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US3652094A - Golf club with adjustable weighting plugs - Google Patents

Golf club with adjustable weighting plugs Download PDF

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Publication number
US3652094A
US3652094A US3652094DA US3652094A US 3652094 A US3652094 A US 3652094A US 3652094D A US3652094D A US 3652094DA US 3652094 A US3652094 A US 3652094A
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Prior art keywords
club
sleeve
head
golf
surface
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Expired - Lifetime
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Cecil C Glover
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CECIL C GLOVER
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Cecil C Glover
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/08Golf clubs with special arrangements for obtaining a variable impact
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0466Heads wood-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0416Heads with an impact surface provided by a face insert
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0416Heads with an impact surface provided by a face insert
    • A63B2053/042Heads with an impact surface provided by a face insert the face insert consisting of a material different from that of the head
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0416Heads with an impact surface provided by a face insert
    • A63B2053/042Heads with an impact surface provided by a face insert the face insert consisting of a material different from that of the head
    • A63B2053/0425Heads with an impact surface provided by a face insert the face insert consisting of a material different from that of the head the face insert comprising two or more different materials
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0433Heads with special sole configurations
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable

Abstract

A golf club having provision for adjusting the swing weight and balance of the club. The club head includes a plurality of elongated cavities, each of which mounts an internally threaded sleeve. One or more externally threaded plugs are threadedly retained in each sleeve, the plugs being adapted to be rotatably translated along the length of the sleeve, or entirely removed therefrom, to change the balance and/or swing weight of the club.

Description

United States Patent Glover [451 Mar. 28, 1972 [54] GOLF CLUB WITH ADJUSTABLE WEIGHTING PLUGS [72] Inventor: Cecil C. Glover, PO. Box 12705, Charlotte, NC. 28212 [22] Filed: Oct. 21, 1969 211 Appl. 100.; 868,000

[52] U.S. Cl ..273/17l, 273/173, 273/174 [51 Int. Cl. ..A63b 53/08 [58] Field ofSearch ..273/73 J, 75, 77, 804,81 A,

[56] References Cited UNITED STATES PATENTS 2,607,956 8/1952 Brutus ..264/230 X 3,284,114 11/1966 McCord et a1. ..273/80 D UX 3,488,072 l/1970 Allen et a1 ...273/81.2 UX

3,556,533 l/1970 Hollis ..273/17l 1,133,129 3/1915 Govan... ..273/17l 1,841,062 1/1932 Schavoir ..273/l74 UX 2,020,048 ll/l935 Cook et a1 ..273/80.4 X 2,750,194 6/1956 Clark ..273/l72 X 3,466,047 9/1969 Rodia et al ..273/1 71 FOREIGN PATENTS OR APPLICATIONS 194,823 3/1923 Great Britain ..273/l7l 440,379 12/1935 Great Britain ..273/l71 Primary Examiner-Richard C. Pinkham Assistant Examiner-Richard J. Apley Attorney-Parrott, Bell, Seltzer, Park & Gibson {5 7] ABSTRACT A golf club having provision for adjusting the swing weight and balance of the club. The club head includes a plurality of elongated cavities, each of which mounts an internally threaded sleeve. One or more externally threaded plugs are threadedly retained in each sleeve, the plugs being adapted to be rotatably translated along the length of the sleeve, or entirely removed therefrom, to change the balance and/or swing weight of the club.

8 Claims, 9 Drawing Figures PATENTED R 2 8 I972 INVENTOR: CECJLC. GLOVEE.

BYMMZJL4 M hyJ am.

ATTORNEYS GOLF CLUB WITH ADJUSTABLE WEIGHTING PLUGS The present invention relates to a golf club, and more particularly, to a golf club head having provision for easily changing the swing weight and/or balance of the head.

It is well known that golfers are highly individualistic in the selection of their clubs and that it is conventional for a golfer to select a set of clubs on the basis of a particular length, a particular swing weight, and a balance which suits his individual preference. While the club length for a particular golfer will not normally change, it often happens that after the purchase of a set of clubs, the golfer will find that either the swing weight or balance, or both, is not to his liking, and he will want to have them changed.

In determining the swing weight of a golf club, it is conventional practice to horizontally position the club on a swingweight scale having a fulcrum positioned intermediate the ends of the club such that the head end is left unsupported. The swing weight is then determined from the upwardly directed force at the grip end of the club resulting from the moment of the club head portion of the club about the fulcrum. It will therefore be seen that the swing weight is a function of both the total weight of the head, as well as the length of the moment arm from the club head portions center of gravity to the fulcrum. Thus any change in the weight of the club head or a change in the length of the moment arm will change the swing weight ofthe club.

In the past, a change in weight of the club head has been usually accomplished by drilling a hole in the club head, and either leaving it void if the weight is to be reduced, or filling it with heavy material, such as lead, if the weight is to be increased. It will be appreciated that this manner of adjusting the swing weight is not very satisfactory in that it does not provide a very finite or sensitive adjustment. In addition, the adjustment is irreversible in that once the hole is drilled, the club may never be returned to its original characteristics.

Heretofore, a change in the length of the moment arm to vary the swing weight of a club has not been possible except in connection with clubs having specially constructed club heads thereon. Such specially constructed club heads must be custom made and are either entirely hollow or have intricately formed cut-outs therein.

Another area of individual golfer preference is the balance of the club head, which as used herein refers to the distribution of weight within or the position of the center of gravity of the club head parallel to the base plate and perpendicular to the face of the club head. The balance of a club head may be changed by shifting the center of gravity thereof toward or away from the face of the club head without appreciably changing the swing weight thereof.

While it has been previously proposed to position an adjustable weight within the head of a golf club to vary its balance, all known designs also require a specially constructed club head to accommodate the weight as discussed above. None of these known designs are adapted for incorporation in a conventional club head.

Accordingly, it is an object of the present invention to provide a device for changing the weight and/or balance of a golf club and which is adapted for use with a club of conventional design after only a slight modification to the club head. In this regard, the device of the present invention comprises a sleeve having translatable weights therein which is adapted to be mounted in a conventional golf club by merely forming a cavity in the head.

It is a further object of the present invention to provide a sleeve which may be securely mounted in the head of a conventional golf club, the sleeve including weights therein which may be either entirely removed or selectively shifted to different positions within the club head.

It is a further object to provide a means for adjusting the weight and/or balance of a golf club in a manner which does not change the outer appearance of the club and which will not be apparent from a visual examination.

These and other objects and advantages of the present invention are achieved in the embodiment of the invention described herein through the provision of a golf club comprising an elongated shaft with an enlarged substantially solid head carried at one end. The head includes a relatively flat base surface, a generally vertically extending striking face, and at least one elongated cavity communicating with one surface of the head. An internally threaded sleeve is mounted within the cavity, and one or more externally threaded plugs are threadedly positioned in the sleeve. The plugs are adapted to be rotatably translated along the length of the sleeve to adjust the distribution of weight in the head. Alternatively, the plugs may be entirely removed from the sleeve to change both the balance and swing weight of the club.

Some of the objects and advantages of the invention having been stated, others will appear as the description proceeds, when taken in connection with the accompanying drawings, in which FIG. 1 is a perspective view illustrating one embodiment of the present invention wherein the weight adjusting means is positioned in the bottom surface of a golf club head;

FIG. 2 is a sectional view of the golf club head taken substantially along the line 2-2 of FIG. 1;

FIG. 3 is an exploded perspective view of the weight adjusting means of the present embodiment;

FIG. 4 is a perspective view, partially sectioned, showing one embodiment of the plug of the present invention;

FIG. 5 is a side elevational view, partially sectioned, showing an alternate embodiment of the plug of the present invention;

FIG. 6 is a perspective view of the plug illustrated in FIG. 5;

FIG. 7 is a perspective view illustrating a second embodiment of the present invention wherein the weight adjusting means is positioned in the striking face of the head;

FIG. 8 is a sectional view of the golf club head taken substantially along the line 8-8 of FIG. 7;

FIG. 9 is a perspective view of the internally threaded sleeve of the embodiment of the invention illustrated in FIGS. 7 and 8.

A golf club 10 including a club head 12 embodying the teachings of the present invention is illustrated in FIGS. 1 and 2 of the drawings. It will be appreciated that the club head 12 is attached to an elongated shaft (not shown) in a conventional manner.

The outer configuration of the head is conventional in that it includes a relatively flat bottom or base surface 14, a transversely extending and somewhat upwardly inclined forward striking face 16, a top surface 18 and a rear surface 20. A metallic sole or base plate 22 is attached to the base surface by a number of screws 24. A reinforcing member 26 of plastic or similar material is attached to form an integral portion of the striking face 16 by a number of screws 28.

A number of elongated cavities 30 (four in the illustrated embodiment) are centrally positioned in the head 12 above the sole plate 22 and in communication with the base surface 14. The cavities may be formed in the club during its manufacture or at any time subsequent thereto, and will be seen to extend lengthwise in a direction substantially perpendicular to the base surface 14. The sole plate 22 includes a corresponding number of apertures 31 which are axially aligned with the cavities 30, and which are designed to freely receive the threaded portion of the screws 24. As seen in FIG. 2, the cavities adjacent the rear surface 20 of the head will necessarily have a somewhat shorter depth than the cavities adjacent the striking face 16.

Each cavity 30 is adapted to receive and retain an internally threaded elongated tubular sleeve 32 which substantially conforms to the configuration and depth of the associated cavity. As best seen in FIG. 3, the sleeve 32 includes a highly pitched external thread 34 which is adapted to facilitate retention of the sleeve in the cavity 30. The threads 34 are also preferably sharply pointed such that the above sleeve will have a selftapping" effect upon entry into the associated cavity 30 of the head 12. To facilitate threaded advancement of the sleeve into the cavity, one end of the sleeve may be slotted as at 36 to receive a screwdriver.

The sleeve 32 further includes an internally threaded bore 38 which is adapted to receive one or more adjustable weights in the form of externally threaded members or plugs 40. Also, the threaded portion of each screw 24 is adapted to pass through the aperture 31 in the sole plate and engage the threads 38 of the sleeve 32 to thereby retain the sole plate 22 on the head. It will be noted that the diameter of each aperture 31 is slightly less than the external diameter of the sleeve to provide an abutting interengagement therebetween.

As best seen in FIG. 4, the forward end of plug 40 includes a coaxial protuberance 42 having a rounded forward end, as well as a coaxial opening 44 in the rear end. The axial extent of the opening 44 is less than the axial extent of the protuberance 42, and the diameter of the opening 44 is slightly greater than the diameter of the protuberance 42 whereby contact between two axially aligned plugs is limited to a single point at the forward end of the protuberance 42 and the base of the opening 44. Thus when two plugs are in contact with each other in the sleeve, a rotational torque transmitted to one plug will not be transmitted to the adjacent plug. Thus a rear plug may be positioned to tightly abut an inner plug without advancing the inner plug.

To facilitate rotational transmission, each plug 40 includes a slot at 46 adapted to be engaged by a screwdriver or similar tool. Also, a circumferential resilient insert 48 may be mounted in a circumferential channel on the external threaded surface of the plug 40 to frictionally engage the internal threads 38 of the sleeve and thereby serve as a thread locking means.

An alternate configuration of the plug of the present invention is illustrated at 50 in FIGS. and 6. The plug 50 is functionally similar to the plug 40 but includes a rounded or spheroidal surface 51 at each end. The two spheroidal surfaces are designed to limit the area of contact between adjacent plugs to preclude the transmission of a driving torque therebetween for the purposes set forth above. As in the case of plug 40, one end of the plug 50 may include a screwdriver slot 52, and a resilient locking insert 54 may also be provided.

It will be appreciated from the above description that the swing weight and/or balance of the club illustrated in FIGS. 1-2 may be adjusted by removing the screws 24 of the sole plate 22 and increasing or decreasing the number of plugs in one of the sleeves, or by rearranging the plugs in the different sleeves. Since the axial extent of each sleeve 32 substantially exceeds the axial extent of the associated plugs, it will be appreciated that several plugs may be accommodated by each sleeve.

A second embodiment of the present invention is illustrated in FIGS. 7 and 8. In this instance, the golf club 60 includes a club head 62 having a base surface 64, a transversely extending striking face 66, a metallic sole or base plate 68 attached to the base surface by a number of screws 69, and a plastic reinforcing plate 70 forming an integral part of the striking face 66 and attached thereto by the screws 72. Centrally positioned in the head 62, beneath the plate 70 are three elongated circular cavities 74 which may be formed in the club during its manufacture or at any time subsequent thereto. Also, the plate 70 includes three apertures 71 which are aligned with the three cavities 74 to permit the screws 72 to pass through the plate 70 and enter the associated cavity.

The cavities 74 are adapted to receive and retain a tubular sleeve 76 which is best seen in FIG. 9. The sleeve 76 is generally similar to the previously described sleeve 32 and includes an internally threaded bore 78 as well as highly pitched and sharply pointed external thread 80. The outer end of the sleeve includes a transverse flange 82 having a pair of apertures 84 therein to facilitate threaded advancement of the sleeve 76 into the associated cavity 74. The cavities 74 may include a counterbore 86 at the exposed outer end to accommodate the flange 82.

In the embodiment shown in FIGS. 7 and 8, it will be seen that the plate 70 is retained on the striking face 66 of the club by the screws 72 which are designed to extend through the a ertures 71 of the late 70 and engage the threads 78 of the s eeves 76. Preferab y, the sleeves 7 extend substantially perpendicular to the striking face 66 since the heads of the screws 72 should be flush with the striking face. As in the previous embodiment, the swing weight and/or balance of the club 62 may be adjusted by removing the screws 72 and either translating the weights 40 to a different position within the sleeve 76, or by changing the number of weights in each sleeve.

While preferred embodiments of the present invention have been described in considerable detail herein, it will be appreciated that various modifications could be made without departing from the spirit of the invention. For example, a greater or lesser number of sleeves could be utilized rather than the number illustrated. Also, the retaining screws 24 and 72 could be positioned to enter the body of the head rather than one of the sleeves.

In the drawings and specification, there have been set forth preferred embodiments of the invention, and although specific terms are employed, they are used in a generic and descriptive sense only and not for purposes of limitation.

I claim: 1. A golf club comprising, an enlarged substantially solid head including a plurality of cavities communicating with one surface of said head,

means for adjusting the distribution of weight in said head, said means including an internally threaded sleeve mounted within each cavity and a plurality of externally threaded plugs each having at least one rounded end adapted to be threadedly mounted in each sleeve and adapted to be selectively located in any portion thereof, the rounded end of the respective plugs serving to limit the area of contact with each other to preclude transmission of a driving torque therebetween whereby an inner plug will not be rotated in the event the second plug is ad vanced into engagement therewith, a resilient thread locking means mounted on each of the plugs and carried by a portion of the external surface of the plugs for frictionally engaging the internal threads of said sleeve for holding the plugs in the desired adjusted position, said resilient thread locking means and the threads of the plug collectively serving as the sole means for maintaining the plug in the desired adjusted position,

said one surface of the club head having plate means, and

headed screws penetrating said plate means and threadably received in each of said sleeves for securing said plate means to the club head.

2. The golf club as defined in claim 1 wherein said head includes a relatively flat base surface, and a generally vertically extending striking face, and said cavities communicate with said base surface and extend along axes substantially perpendicular to said base surface.

3. The golf club as defined in claim 1 wherein said head includes a relatively flat base surface, and a generally vertically extending striking face, and said cavities communicate with said striking face and extend along axes substantially perpendicular to said striking face.

4. The golf club as defined in claim 1 wherein the external surface of each sleeve is threaded to retain said sleeve in said cavity.

5. The golf club as defined in claim 1 wherein the external surface of said sleeve includes a highly pitched thread to retain the sleeve in said cavity, and the outer end of said sleeve includes engagement means for facilitating rotational advancement of the sleeve into the cavity.

6. The golf club as defined in claim 1 wherein said plate means is a sole plate.

7. The golf club as defined in claim 1 wherein said plate means is a face plate.

8. The golf club as defined in claim 1, wherein the external surface of each sleeve is threaded to retain the sleeve in said cavity, and the outer end of each sleeve includes engagement means for facilitating rotational advancement of the sleeve into the cavity.

:0: :0: a It a

Claims (8)

1. A golf club comprising, an enlarged substantially solid head including a plurality of cavities communicating with one surface of said head, means for adjusting the distribution of weight in said head, said means including an internally threaded sleeve mounted within each cavity and a plurality of externally threaded plugs each having at least one rounded end adapted to be threadedly mounted in each sleeve and adapted to be selectively located in any portion thereof, the rounded end of the respective plugs serving to limit the area of contact with each other to preclude transmission of a driving torque therebetween whereby an inner plug will not be rotated in the event the second plug is advanced into engagement therewith, a resilient thread locking means mounted on each of the plugs and carried by a portioN of the external surface of the plugs for frictionally engaging the internal threads of said sleeve for holding the plugs in the desired adjusted position, said resilient thread locking means and the threads of the plug collectively serving as the sole means for maintaining the plug in the desired adjusted position, said one surface of the club head having plate means, and headed screws penetrating said plate means and threadably received in each of said sleeves for securing said plate means to the club head.
2. The golf club as defined in claim 1 wherein said head includes a relatively flat base surface, and a generally vertically extending striking face, and said cavities communicate with said base surface and extend along axes substantially perpendicular to said base surface.
3. The golf club as defined in claim 1 wherein said head includes a relatively flat base surface, and a generally vertically extending striking face, and said cavities communicate with said striking face and extend along axes substantially perpendicular to said striking face.
4. The golf club as defined in claim 1 wherein the external surface of each sleeve is threaded to retain said sleeve in said cavity.
5. The golf club as defined in claim 1 wherein the external surface of said sleeve includes a highly pitched thread to retain the sleeve in said cavity, and the outer end of said sleeve includes engagement means for facilitating rotational advancement of the sleeve into the cavity.
6. The golf club as defined in claim 1 wherein said plate means is a sole plate.
7. The golf club as defined in claim 1 wherein said plate means is a face plate.
8. The golf club as defined in claim 1, wherein the external surface of each sleeve is threaded to retain the sleeve in said cavity, and the outer end of each sleeve includes engagement means for facilitating rotational advancement of the sleeve into the cavity.
US3652094A 1969-10-21 1969-10-21 Golf club with adjustable weighting plugs Expired - Lifetime US3652094A (en)

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Cited By (147)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863932A (en) * 1973-05-21 1975-02-04 Wilson Sporting Goods Weighted wood golf club
US3873094A (en) * 1972-03-10 1975-03-25 Alexander Sebo Putter-type golf club
US3877698A (en) * 1973-11-28 1975-04-15 Michael A Volpe Baseball bat with replaceable ball-striking portion
US3979122A (en) * 1975-06-13 1976-09-07 Belmont Peter A Adjustably-weighted golf irons and processes
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4010958A (en) * 1973-11-19 1977-03-08 Long Steven K Golf putter
US4050696A (en) * 1976-08-17 1977-09-27 Troncoso Fernando Jr Archery arrow
US4194739A (en) * 1977-11-18 1980-03-25 Thompson Woodrow F Adjustable golf putter
US4206924A (en) * 1978-03-06 1980-06-10 Larry Koralik Weighted golf club head
JPS55158761U (en) * 1979-05-02 1980-11-14
JPS59108667U (en) * 1983-01-12 1984-07-21
GB2173407A (en) * 1985-04-10 1986-10-15 Gordon James Tilley Golf clubs
US4867458A (en) * 1987-07-17 1989-09-19 Yamaha Corporation Golf club head
US4895371A (en) * 1988-07-29 1990-01-23 Bushner Gerald F Golf putter
US4934703A (en) * 1988-12-16 1990-06-19 Cincinnati Golf Service, Inc. Durable wooden golf club head
US5050879A (en) * 1990-01-22 1991-09-24 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5058895A (en) * 1989-01-25 1991-10-22 Igarashi Lawrence Y Golf club with improved moment of inertia
US5409219A (en) * 1993-07-01 1995-04-25 Saksun, Sr.; John Weighted golf club head
US5839974A (en) * 1997-06-26 1998-11-24 Mcallister; William F. Golf putter construction
US5947840A (en) * 1997-01-24 1999-09-07 Ryan; William H. Adjustable weight golf club
US6012989A (en) * 1997-10-22 2000-01-11 Saksun, Sr.; John Golf club head
US6162132A (en) * 1999-02-25 2000-12-19 Yonex Kabushiki Kaisha Golf club head having hollow metal shell
US6290609B1 (en) * 1999-03-11 2001-09-18 K.K. Endo Seisakusho Iron golf club
US6290607B1 (en) 1999-04-05 2001-09-18 Acushnet Company Set of golf clubs
US6306048B1 (en) 1999-01-22 2001-10-23 Acushnet Company Golf club head with weight adjustment
US6475101B2 (en) * 2000-07-17 2002-11-05 Bruce D. Burrows Metal wood golf club head with faceplate insert
US6482104B1 (en) 1999-04-05 2002-11-19 Acushnet Company Set of golf clubs
US6592467B1 (en) * 2002-01-17 2003-07-15 Focus Golf Systems, Inc. Putter blade
US20040132541A1 (en) * 2002-12-19 2004-07-08 Steve Macllraith Individually customized golf club and process
US20040242343A1 (en) * 2002-11-08 2004-12-02 Taylor Made Golf Company, Inc. Removable weight and kit for golf club head
US20050026722A1 (en) * 2003-06-18 2005-02-03 Bridgestone Sports Co., Ltd. Golf club head
US20050181884A1 (en) * 2002-11-08 2005-08-18 Taylor Made Golf Company, Inc. Golf club information system and methods
US20050209021A1 (en) * 2002-11-08 2005-09-22 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
US20050221911A1 (en) * 2002-11-08 2005-10-06 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US20050221914A1 (en) * 2004-04-02 2005-10-06 Bridgestone Sports Co., Ltd. Golf club head
US20050233831A1 (en) * 2004-03-31 2005-10-20 Bridgestone Sports Co., Ltd. Golf club head
US6991558B2 (en) 2001-03-29 2006-01-31 Taylor Made Golf Co., Lnc. Golf club head
US7004852B2 (en) 2002-01-10 2006-02-28 Dogleg Right Corporation Customizable center-of-gravity golf club head
US20060058112A1 (en) * 2004-09-16 2006-03-16 Greg Haralason Golf club head with a weighting system
US20060073910A1 (en) * 2004-10-04 2006-04-06 Bridgestone Sports Co., Ltd. Golf club head
US20060084525A1 (en) * 2004-10-20 2006-04-20 Bridgestone Sports Co., Ltd. Golf club head
US20060100032A1 (en) * 2004-11-05 2006-05-11 Bridgestone Sports Co., Ltd. Golf club head
US20060183567A1 (en) * 2005-02-14 2006-08-17 Acushnet Company Golf club head with integrally attached weight members
US20060240907A1 (en) * 2005-04-25 2006-10-26 Mondher Latiri Golf club head with adjustable center of mass
US20060240908A1 (en) * 2005-02-25 2006-10-26 Adams Edwin H Golf club head
US7147576B2 (en) 2002-06-19 2006-12-12 Bridgestone Sports Co., Ltd. Golf club head
US7186190B1 (en) 2002-11-08 2007-03-06 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070099720A1 (en) * 2000-05-19 2007-05-03 Gillig John P Method of golf club performance enhancement and articles resultant therefrom
US20070243950A1 (en) * 2006-04-14 2007-10-18 Billings David P Multi-piece putter head having an insert
US7309297B1 (en) 2006-12-01 2007-12-18 Ray Solari Inside weight system for golf mallets or blades
US20070298907A1 (en) * 2003-06-18 2007-12-27 Bridgestone Sports Co., Ltd. Golf club head
US20080039229A1 (en) * 2006-08-09 2008-02-14 Fu Sheng Industrial Co., Ltd. Golf club head having removable weight
US7344452B2 (en) 2003-06-18 2008-03-18 Bridgestone Sports Co., Ltd. Golf club head
US7351161B2 (en) * 2005-01-10 2008-04-01 Adam Beach Scientifically adaptable driver
US20080132353A1 (en) * 2006-12-01 2008-06-05 Pen-Long Hsiao Weight adjustable golf club head
US7407448B2 (en) 2005-01-03 2008-08-05 Callaway Golf Company Golf club head
US7455598B2 (en) 2005-01-03 2008-11-25 Callaway Golf Company Golf club head
US7488261B2 (en) 2005-01-03 2009-02-10 Callaway Golf Company Golf club with high moment of inertia
US20090088269A1 (en) * 2007-09-27 2009-04-02 Taylor Made Golf Company, Inc. golf club head
US20090088271A1 (en) * 2007-09-27 2009-04-02 Taylor Made Golf Company, Inc. Golf club head
US20090143162A1 (en) * 2005-01-03 2009-06-04 Callaway Golf Company Golf club with high moment of inertia
US7591737B2 (en) 2005-01-03 2009-09-22 Callaway Golf Company Golf club head
US20090298612A1 (en) * 2008-05-30 2009-12-03 Acushnet Company Golf club head and removable weight
US20090298611A1 (en) * 2008-05-30 2009-12-03 Stephanie Bezilla Golf Club Head and Removable Weight
US7744484B1 (en) 2002-11-08 2010-06-29 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7753806B2 (en) 2007-12-31 2010-07-13 Taylor Made Golf Company, Inc. Golf club
US7771291B1 (en) 2007-10-12 2010-08-10 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US20100267466A1 (en) * 2009-04-15 2010-10-21 Nike , Inc. Golf club head or other ball striking device having multiple face inserts
US20100273572A1 (en) * 2007-09-27 2010-10-28 Taylor Made Golf Company, Inc. Golf club
US20100284629A1 (en) * 2009-05-06 2010-11-11 University Of New Brunswick Method for rpc refinement using ground control information
US20100304887A1 (en) * 2009-05-28 2010-12-02 Acushnet Company Golf club head having variable center of gravity location
US20100323815A1 (en) * 2008-05-30 2010-12-23 Stephanie Bezilla Golf club head and removable weight
US20100331103A1 (en) * 2009-06-29 2010-12-30 Hiroshi Takahashi Golf club head
US20110039634A1 (en) * 2008-07-17 2011-02-17 Nike, Inc. Weight element for a golf club
US20110151990A1 (en) * 2009-12-17 2011-06-23 Guerriero Charles P Self aligning golf club
US20120071258A1 (en) * 2010-09-17 2012-03-22 Sri Sports Limited Golf club
US8430763B2 (en) 2010-12-28 2013-04-30 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US20130130829A1 (en) * 2005-12-23 2013-05-23 Acushnet Company Metal Wood Club
US8591353B1 (en) 2008-01-10 2013-11-26 Taylor Made Golf Company, Inc. Fairway wood golf club head
US20130324299A1 (en) * 2012-06-05 2013-12-05 Cobra Golf Incorporated Golf club with vertically adjustable center of gravity
US20130337937A1 (en) * 2008-01-17 2013-12-19 Nike, Inc. Golf Clubs and Golf Club Heads with Adjustable Center of Gravity and Moment of Inertia Characteristics
US8684863B2 (en) 2011-12-27 2014-04-01 Acushnet Company Golf club having removable weight
US8702534B2 (en) 2010-08-20 2014-04-22 Callaway Golf Company Golf club head
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US8827831B2 (en) 2010-06-01 2014-09-09 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US8834294B1 (en) * 2012-06-08 2014-09-16 Callaway Golf Company Golf club head with center of gravity adjustability
US8888607B2 (en) 2010-12-28 2014-11-18 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9089749B2 (en) 2010-06-01 2015-07-28 Taylor Made Golf Company, Inc. Golf club head having a shielded stress reducing feature
US9095753B2 (en) 2011-12-27 2015-08-04 Acushnet Company Golf club having removable weight
JP2015180343A (en) * 2006-11-17 2015-10-15 アクシュネット カンパニーAcushnet Company Metal wood club
US9162120B2 (en) 2012-10-23 2015-10-20 Karsten Manufacturing Corporation Club heads for adjusting vertical spin of a golf ball and methods of providing the same
US9168428B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Hollow golf club head having sole stress reducing feature
US9180349B1 (en) * 2012-06-08 2015-11-10 Callaway Golf Company Golf club head with adjustable center of gravity
US20150343279A1 (en) * 2014-05-27 2015-12-03 Dunlop Sports Co. Ltd. Golf club
US9205312B2 (en) 2011-12-27 2015-12-08 Acushnet Company Golf club having removable weight
US9216332B1 (en) * 2012-06-08 2015-12-22 Callaway Golf Company Golf club head with adjustable center of gravity
US9220953B2 (en) 2010-12-28 2015-12-29 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9220959B2 (en) 2012-08-02 2015-12-29 Cobra Golf Incorporated Golf club with cellular mass distribution
US9238162B2 (en) 2014-04-25 2016-01-19 Cobra Golf Incorporated Golf club with adjustable weight assembly
WO2016032659A1 (en) * 2014-08-26 2016-03-03 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9302160B2 (en) 2013-09-26 2016-04-05 Acushnet Company Adjustable weight for golf club head
US9381410B2 (en) 2014-05-07 2016-07-05 Acushnet Company Metal wood club
US20160199706A1 (en) * 2009-01-20 2016-07-14 Nike, Inc. Golf Club and Golf Club Head Structures
US9421442B2 (en) * 2014-07-18 2016-08-23 Callaway Golf Company Golf club screw
US20160250527A1 (en) * 2012-06-08 2016-09-01 Callaway Golf Company Golf club head with center of gravity adjustability
US9433836B2 (en) 2014-04-25 2016-09-06 Cobra Golf Incorporated Golf club with adjustable weight assembly
USD767696S1 (en) 2016-01-21 2016-09-27 Parsons Xtreme Golf, LLC Golf club head
US9504884B2 (en) 2011-12-27 2016-11-29 Acushnet Company Golf club having removable weight
USD776216S1 (en) 2016-06-30 2017-01-10 Parsons Xtreme Golf, LLC Golf club head
GB2540505A (en) * 2014-08-26 2017-01-18 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
US9550096B2 (en) 2014-08-26 2017-01-24 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD777858S1 (en) 2016-06-30 2017-01-31 Parsons Xtreme Golf, LLC Golf club head
US20170028284A1 (en) * 2006-10-25 2017-02-02 Acushnet Company Golf club head with stiffening member
US9573027B2 (en) * 2011-08-23 2017-02-21 Sri Sports Limited Weight member for a golf club head
US9597558B1 (en) * 2015-06-30 2017-03-21 Callaway Golf Company Golf club head having composite tubes
US20170100649A1 (en) * 2012-06-27 2017-04-13 Callaway Golf Company Golf Club Head Having Optimized Ball Speed to CT Relationship
US9630070B2 (en) 2014-08-26 2017-04-25 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9636554B2 (en) 2014-08-26 2017-05-02 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD786377S1 (en) 2015-10-21 2017-05-09 Parsons Xtreme Golf, LLC Golf club head
US9662547B2 (en) 2014-08-26 2017-05-30 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US20170173422A1 (en) * 2012-11-16 2017-06-22 Callaway Golf Company Golf Club Head With Adjustable Center of Gravity
US20170173419A1 (en) * 2015-12-22 2017-06-22 Acushnet Company Golf club having removable weight
US9687701B1 (en) 2012-06-27 2017-06-27 Callaway Golf Company Weighted golf club head having stress-relieving tubes
US9687702B1 (en) 2012-06-27 2017-06-27 Callaway Golf Company Golf club head with structural columns
US9694257B1 (en) 2012-06-27 2017-07-04 Callaway Golf Company Golf club head with structural columns
US9700770B2 (en) 2011-12-27 2017-07-11 Acushnet Company Golf club having removeable weight
US9707459B1 (en) * 2012-11-16 2017-07-18 Callaway Golf Company Golf club head with adjustable center of gravity
US9707457B2 (en) 2010-12-28 2017-07-18 Taylor Made Golf Company, Inc. Golf club
US9717962B1 (en) * 2014-12-17 2017-08-01 Callaway Golf Company Golf club head with center of gravity adjustability that optimizes products of inertia
US9764210B2 (en) 2014-04-25 2017-09-19 Cobra Golf Incorporated Golf club head with internal cap
US9782643B2 (en) 2014-08-26 2017-10-10 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9795843B2 (en) 2016-01-21 2017-10-24 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9795842B1 (en) 2016-10-11 2017-10-24 Parson Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD802070S1 (en) 2016-01-21 2017-11-07 Parsons Xtreme Golf, LLC Golf club head
USD802069S1 (en) 2017-01-10 2017-11-07 Parsons Xtreme Golf, LLC Golf club head
US9814947B1 (en) * 2012-06-27 2017-11-14 Callaway Golf Company Golf club head having composite tubes
US9821201B1 (en) 2016-04-29 2017-11-21 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9821199B1 (en) 2012-06-27 2017-11-21 Callaway Golf Company Golf club head having stress-reducing tubes
US9833667B1 (en) 2016-05-16 2017-12-05 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9861867B2 (en) 2016-01-21 2018-01-09 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9861864B2 (en) 2013-11-27 2018-01-09 Taylor Made Golf Company, Inc. Golf club
USD807976S1 (en) 2016-01-21 2018-01-16 Parsons Xtreme Golf, LLC Golf club head
US9889349B1 (en) 2012-06-27 2018-02-13 Callway Golf Company Golf club head having stress-reducing structures
US9895583B2 (en) 2014-08-26 2018-02-20 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9914028B1 (en) 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
US9914029B2 (en) 2016-01-21 2018-03-13 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9931546B2 (en) * 2014-05-27 2018-04-03 Dunlop Sports Co. Ltd. Golf club with tool for engaging a weight body and screw

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133129A (en) * 1913-03-06 1915-03-23 James Govan Golf-club.
GB194823A (en) * 1921-12-23 1923-03-22 James Hamilton Stirling Improvements in or relating to golf clubs and the like
US1841062A (en) * 1928-08-15 1932-01-12 Schavolite Golf Corp Golf club head and process of making the same
US2020048A (en) * 1934-07-26 1935-11-05 Turner & Cook Inc Process of making tubular rawhide articles
GB440379A (en) * 1934-07-25 1935-12-30 George Edward Bowser Improvements in or relating to clubs, mallets and like striking appliances for ball games
US2607956A (en) * 1947-06-27 1952-08-26 Lee N Brutus Method of making threaded locking devices
US2750194A (en) * 1955-01-24 1956-06-12 Austin N Clark Golf club head with weight adjustment
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
US3466047A (en) * 1966-10-03 1969-09-09 Frank J Rodia Golf club having adjustable weights
US3488072A (en) * 1968-07-10 1970-01-06 Smith Corp A O Quick disconnect pipe coupling
US3556533A (en) * 1968-08-29 1971-01-19 Bancroft Racket Co Sole plate secured to club head by screws of different specific gravities

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133129A (en) * 1913-03-06 1915-03-23 James Govan Golf-club.
GB194823A (en) * 1921-12-23 1923-03-22 James Hamilton Stirling Improvements in or relating to golf clubs and the like
US1841062A (en) * 1928-08-15 1932-01-12 Schavolite Golf Corp Golf club head and process of making the same
GB440379A (en) * 1934-07-25 1935-12-30 George Edward Bowser Improvements in or relating to clubs, mallets and like striking appliances for ball games
US2020048A (en) * 1934-07-26 1935-11-05 Turner & Cook Inc Process of making tubular rawhide articles
US2607956A (en) * 1947-06-27 1952-08-26 Lee N Brutus Method of making threaded locking devices
US2750194A (en) * 1955-01-24 1956-06-12 Austin N Clark Golf club head with weight adjustment
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
US3466047A (en) * 1966-10-03 1969-09-09 Frank J Rodia Golf club having adjustable weights
US3488072A (en) * 1968-07-10 1970-01-06 Smith Corp A O Quick disconnect pipe coupling
US3556533A (en) * 1968-08-29 1971-01-19 Bancroft Racket Co Sole plate secured to club head by screws of different specific gravities

Cited By (290)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873094A (en) * 1972-03-10 1975-03-25 Alexander Sebo Putter-type golf club
US3863932A (en) * 1973-05-21 1975-02-04 Wilson Sporting Goods Weighted wood golf club
US4010958A (en) * 1973-11-19 1977-03-08 Long Steven K Golf putter
US3877698A (en) * 1973-11-28 1975-04-15 Michael A Volpe Baseball bat with replaceable ball-striking portion
US3979122A (en) * 1975-06-13 1976-09-07 Belmont Peter A Adjustably-weighted golf irons and processes
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4050696A (en) * 1976-08-17 1977-09-27 Troncoso Fernando Jr Archery arrow
US4194739A (en) * 1977-11-18 1980-03-25 Thompson Woodrow F Adjustable golf putter
US4206924A (en) * 1978-03-06 1980-06-10 Larry Koralik Weighted golf club head
JPS55158761U (en) * 1979-05-02 1980-11-14
JPS59108667U (en) * 1983-01-12 1984-07-21
GB2133295A (en) * 1983-01-12 1984-07-25 Fujiro Kamifuku A golf club having an adjustably weighted head
GB2173407A (en) * 1985-04-10 1986-10-15 Gordon James Tilley Golf clubs
US4730830A (en) * 1985-04-10 1988-03-15 Tilley Gordon J Golf club
US4867458A (en) * 1987-07-17 1989-09-19 Yamaha Corporation Golf club head
US4895371A (en) * 1988-07-29 1990-01-23 Bushner Gerald F Golf putter
US4934703A (en) * 1988-12-16 1990-06-19 Cincinnati Golf Service, Inc. Durable wooden golf club head
US5058895A (en) * 1989-01-25 1991-10-22 Igarashi Lawrence Y Golf club with improved moment of inertia
US5050879A (en) * 1990-01-22 1991-09-24 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5409219A (en) * 1993-07-01 1995-04-25 Saksun, Sr.; John Weighted golf club head
US5947840A (en) * 1997-01-24 1999-09-07 Ryan; William H. Adjustable weight golf club
US5839974A (en) * 1997-06-26 1998-11-24 Mcallister; William F. Golf putter construction
US6012989A (en) * 1997-10-22 2000-01-11 Saksun, Sr.; John Golf club head
US6306048B1 (en) 1999-01-22 2001-10-23 Acushnet Company Golf club head with weight adjustment
US6162132A (en) * 1999-02-25 2000-12-19 Yonex Kabushiki Kaisha Golf club head having hollow metal shell
US6290609B1 (en) * 1999-03-11 2001-09-18 K.K. Endo Seisakusho Iron golf club
US6290607B1 (en) 1999-04-05 2001-09-18 Acushnet Company Set of golf clubs
US6860819B2 (en) 1999-04-05 2005-03-01 Achushnet Company Set of golf clubs
US6482104B1 (en) 1999-04-05 2002-11-19 Acushnet Company Set of golf clubs
US20030092499A1 (en) * 1999-04-05 2003-05-15 Gilbert Peter J. Set of golf clubs
US20070099720A1 (en) * 2000-05-19 2007-05-03 Gillig John P Method of golf club performance enhancement and articles resultant therefrom
US7854667B2 (en) * 2000-05-19 2010-12-21 Triple Tee Golf, Inc. Method of golf club performance enhancement and articles resultant therefrom
US6475101B2 (en) * 2000-07-17 2002-11-05 Bruce D. Burrows Metal wood golf club head with faceplate insert
US20060035722A1 (en) * 2001-03-29 2006-02-16 Taylor Made Golf Company, Inc. Golf club head
US7198575B2 (en) 2001-03-29 2007-04-03 Taylor Made Golf Co. Golf club head
US20070117652A1 (en) * 2001-03-29 2007-05-24 Taylor Made Golf Company, Inc. Golf club head
US6991558B2 (en) 2001-03-29 2006-01-31 Taylor Made Golf Co., Lnc. Golf club head
US8177662B2 (en) 2002-01-10 2012-05-15 Dogleg Right Corporation Golf club head weight with seal and vibration dampener
US20060287129A1 (en) * 2002-01-10 2006-12-21 Billings David P Ball flight adjustment apparatus for a golf club head
US7004852B2 (en) 2002-01-10 2006-02-28 Dogleg Right Corporation Customizable center-of-gravity golf club head
US7828672B2 (en) 2002-01-10 2010-11-09 Dogleg Right Corporation Ball flight adjustment apparatus for a golf club head
US20060287127A1 (en) * 2002-01-10 2006-12-21 Billings David P Golf club head weight with seal and vibration dampener
US7189169B2 (en) 2002-01-10 2007-03-13 Dogleg Right Corporation Customizable center-of-gravity golf club head
US7344450B2 (en) 2002-01-10 2008-03-18 Dogleg Right Corporation Method for adjusting the center of gravity of a golf club head
US6592467B1 (en) * 2002-01-17 2003-07-15 Focus Golf Systems, Inc. Putter blade
US7497788B2 (en) 2002-06-19 2009-03-03 Bridgestone Sports Co., Ltd. Golf club head
US20070049414A1 (en) * 2002-06-19 2007-03-01 Bridgestone Sports Co., Ltd. Golf club head
US7147576B2 (en) 2002-06-19 2006-12-12 Bridgestone Sports Co., Ltd. Golf club head
US7717804B2 (en) 2002-11-08 2010-05-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7591738B2 (en) 2002-11-08 2009-09-22 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7621823B2 (en) 2002-11-08 2009-11-24 Taylor Made Golf Company, Inc. Golf club head having movable weights
US9789372B2 (en) 2002-11-08 2017-10-17 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7628707B2 (en) 2002-11-08 2009-12-08 Taylor Made Golf Company, Inc. Golf club information system and methods
US7846041B2 (en) 2002-11-08 2010-12-07 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7713142B2 (en) 2002-11-08 2010-05-11 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
US7166040B2 (en) 2002-11-08 2007-01-23 Taylor Made Golf Company, Inc. Removable weight and kit for golf club head
US7632194B2 (en) 2002-11-08 2009-12-15 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7186190B1 (en) 2002-11-08 2007-03-06 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7717805B2 (en) 2002-11-08 2010-05-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20050221911A1 (en) * 2002-11-08 2005-10-06 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US20050209021A1 (en) * 2002-11-08 2005-09-22 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
US20070105646A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070105647A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070105651A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070105649A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070105650A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US9919190B2 (en) 2002-11-08 2018-03-20 Taylor Made Gold Company, Inc. Golf club head having movable weights
US20070111817A1 (en) * 2002-11-08 2007-05-17 Taylor Made Golf Company, Inc. Weight kit for golf club head
US20050009627A1 (en) * 2002-11-08 2005-01-13 Taylor Made Golf Company, Inc. Golf club head having removable weight
US7223180B2 (en) 2002-11-08 2007-05-29 Taylor Made Golf Company, Inc. Golf club head
US20070142121A1 (en) * 2002-11-08 2007-06-21 Taylor Made Golf Company, Inc. Golf club head having removable weight
US20070173347A1 (en) * 2002-11-08 2007-07-26 Taylor Made Golf Company, Inc. Golf club head having removable weight
US7578753B2 (en) 2002-11-08 2009-08-25 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7568985B2 (en) 2002-11-08 2009-08-04 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20050181884A1 (en) * 2002-11-08 2005-08-18 Taylor Made Golf Company, Inc. Golf club information system and methods
US8888609B2 (en) 2002-11-08 2014-11-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7540811B2 (en) 2002-11-08 2009-06-02 Taylor Made Golf Company, Inc. Golf club head having movable weights
US8562457B2 (en) 2002-11-08 2013-10-22 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7744484B1 (en) 2002-11-08 2010-06-29 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7530904B2 (en) 2002-11-08 2009-05-12 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7963861B2 (en) 2002-11-08 2011-06-21 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7448963B2 (en) 2002-11-08 2008-11-11 Taylor Made Golf Company, Inc. Golf club head having movable weights
US20070105653A1 (en) * 2002-11-08 2007-05-10 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7452285B2 (en) 2002-11-08 2008-11-18 Taylor Made Golf Company, Inc. Weight kit for golf club head
US7407447B2 (en) 2002-11-08 2008-08-05 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7410426B2 (en) 2002-11-08 2008-08-12 Taylor Made Golf Company, Inc. Golf club head having removable weight
US7410425B2 (en) 2002-11-08 2008-08-12 Taylor Made Golf Company, Inc. Golf club head having removable weight
US7419441B2 (en) 2002-11-08 2008-09-02 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
US20080280698A1 (en) * 2002-11-08 2008-11-13 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US20080261717A1 (en) * 2002-11-08 2008-10-23 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
US20040242343A1 (en) * 2002-11-08 2004-12-02 Taylor Made Golf Company, Inc. Removable weight and kit for golf club head
US7108611B2 (en) * 2002-12-19 2006-09-19 Macilraith Steve Individually customized golf club and process
US20040132541A1 (en) * 2002-12-19 2004-07-08 Steve Macllraith Individually customized golf club and process
US20070298907A1 (en) * 2003-06-18 2007-12-27 Bridgestone Sports Co., Ltd. Golf club head
US7318782B2 (en) * 2003-06-18 2008-01-15 Bridgestone Sports Co., Ltd. Golf club head
US7540812B2 (en) 2003-06-18 2009-06-02 Sidel Participations Golf club head
US7344452B2 (en) 2003-06-18 2008-03-18 Bridgestone Sports Co., Ltd. Golf club head
US7347795B2 (en) 2003-06-18 2008-03-25 Bridgestone Sports Co., Ltd. Golf club head
US20070293350A1 (en) * 2003-06-18 2007-12-20 Bridgestone Sports Co., Ltd. Golf club head
US20050026722A1 (en) * 2003-06-18 2005-02-03 Bridgestone Sports Co., Ltd. Golf club head
US7520822B2 (en) 2003-06-18 2009-04-21 Bridgestone Sports Co., Ltd. Golf club head
US9452327B2 (en) 2004-02-23 2016-09-27 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US9675849B2 (en) 2004-02-23 2017-06-13 Taylor Made Golf Company, Inc. Golf club
US20050233831A1 (en) * 2004-03-31 2005-10-20 Bridgestone Sports Co., Ltd. Golf club head
US20050221914A1 (en) * 2004-04-02 2005-10-06 Bridgestone Sports Co., Ltd. Golf club head
US7438649B2 (en) 2004-04-02 2008-10-21 Bridgestone Sports Co., Ltd. Golf club head
US20060058112A1 (en) * 2004-09-16 2006-03-16 Greg Haralason Golf club head with a weighting system
US20060073910A1 (en) * 2004-10-04 2006-04-06 Bridgestone Sports Co., Ltd. Golf club head
US7530903B2 (en) 2004-10-04 2009-05-12 Bridgestone Sports Co., Ltd. Golf club head
US7530901B2 (en) 2004-10-20 2009-05-12 Bridgestone Sports Co., Ltd. Golf club head
US20060084525A1 (en) * 2004-10-20 2006-04-20 Bridgestone Sports Co., Ltd. Golf club head
US7455600B2 (en) 2004-11-05 2008-11-25 Bridgestone Sports Co., Ltd. Golf club head
US20060100032A1 (en) * 2004-11-05 2006-05-11 Bridgestone Sports Co., Ltd. Golf club head
US20090143162A1 (en) * 2005-01-03 2009-06-04 Callaway Golf Company Golf club with high moment of inertia
US7578751B2 (en) 2005-01-03 2009-08-25 Callaway Golf Company Golf club head
US7588501B2 (en) 2005-01-03 2009-09-15 Callaway Golf Company Golf club head
US7591737B2 (en) 2005-01-03 2009-09-22 Callaway Golf Company Golf club head
US7568982B2 (en) 2005-01-03 2009-08-04 Callaway Golf Company Golf club with high moment of inertia
US20100216569A1 (en) * 2005-01-03 2010-08-26 Callaway Golf Company Golf club with high moment of inertia
US20090075753A1 (en) * 2005-01-03 2009-03-19 Callaway Golf Company Golf club head
US7494424B2 (en) 2005-01-03 2009-02-24 Callaway Golf Company Golf club head
US7850542B2 (en) 2005-01-03 2010-12-14 Callaway Golf Company Golf club with high moment of inertia
US7476161B2 (en) 2005-01-03 2009-01-13 Callaway Golf Company Golf club head
US7455598B2 (en) 2005-01-03 2008-11-25 Callaway Golf Company Golf club head
US7407448B2 (en) 2005-01-03 2008-08-05 Callaway Golf Company Golf club head
US7708652B2 (en) 2005-01-03 2010-05-04 Callaway Golf Company Golf club with high moment of inertia
US7488261B2 (en) 2005-01-03 2009-02-10 Callaway Golf Company Golf club with high moment of inertia
US7749096B2 (en) 2005-01-03 2010-07-06 Callaway Golf Company Golf club head
US7351161B2 (en) * 2005-01-10 2008-04-01 Adam Beach Scientifically adaptable driver
US20090280924A1 (en) * 2005-02-14 2009-11-12 Acushnet Company Golf club head with integrally attached weight members
US7862451B2 (en) 2005-02-14 2011-01-04 Acushnet Company Golf club head with integrally attached weight members
US20060183567A1 (en) * 2005-02-14 2006-08-17 Acushnet Company Golf club head with integrally attached weight members
US7559854B2 (en) * 2005-02-14 2009-07-14 Acushnet Company Golf club head with integrally attached weight members
US20060240908A1 (en) * 2005-02-25 2006-10-26 Adams Edwin H Golf club head
US20060240907A1 (en) * 2005-04-25 2006-10-26 Mondher Latiri Golf club head with adjustable center of mass
US9211452B2 (en) 2005-12-23 2015-12-15 Acushnet Company Metal wood club
US20130130829A1 (en) * 2005-12-23 2013-05-23 Acushnet Company Metal Wood Club
US9737770B2 (en) 2005-12-23 2017-08-22 Acushnet Company Metal wood club
US20070243950A1 (en) * 2006-04-14 2007-10-18 Billings David P Multi-piece putter head having an insert
US7566276B2 (en) 2006-04-14 2009-07-28 Dogleg Right Corporation Multi-piece putter head having an insert
US20160023068A1 (en) * 2006-04-14 2016-01-28 Dogleg Right Corporation Modular Hosel, Weight-Adjustable Golf Club Head Assembly
US8382604B2 (en) 2006-04-14 2013-02-26 Dogleg Right Corporation Modular hosel, weight-adjustable golf club head assembly
US20080039229A1 (en) * 2006-08-09 2008-02-14 Fu Sheng Industrial Co., Ltd. Golf club head having removable weight
US7670235B2 (en) * 2006-08-09 2010-03-02 Fu Sheng Industrial Co., Ltd. Golf club head having removable weight
US20170028284A1 (en) * 2006-10-25 2017-02-02 Acushnet Company Golf club head with stiffening member
JP2015180343A (en) * 2006-11-17 2015-10-15 アクシュネット カンパニーAcushnet Company Metal wood club
US7309297B1 (en) 2006-12-01 2007-12-18 Ray Solari Inside weight system for golf mallets or blades
US20080132353A1 (en) * 2006-12-01 2008-06-05 Pen-Long Hsiao Weight adjustable golf club head
US20090088269A1 (en) * 2007-09-27 2009-04-02 Taylor Made Golf Company, Inc. golf club head
US9452324B2 (en) 2007-09-27 2016-09-27 Taylor Made Golf Company, Inc. Golf club head
US8647216B2 (en) 2007-09-27 2014-02-11 Taylor Made Golf Company, Inc. Golf club head
US8353786B2 (en) 2007-09-27 2013-01-15 Taylor Made Golf Company, Inc. Golf club head
US8801541B2 (en) 2007-09-27 2014-08-12 Taylor Made Golf Company, Inc. Golf club
US20090088271A1 (en) * 2007-09-27 2009-04-02 Taylor Made Golf Company, Inc. Golf club head
US20100273572A1 (en) * 2007-09-27 2010-10-28 Taylor Made Golf Company, Inc. Golf club
US9849353B2 (en) 2007-09-27 2017-12-26 Taylor Made Golf Company, Inc. Golf club head
US7731603B2 (en) 2007-09-27 2010-06-08 Taylor Made Golf Company, Inc. Golf club head
US8262507B1 (en) 2007-10-12 2012-09-11 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US8579725B1 (en) 2007-10-12 2013-11-12 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US7771291B1 (en) 2007-10-12 2010-08-10 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US8900072B1 (en) 2007-10-12 2014-12-02 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US7753806B2 (en) 2007-12-31 2010-07-13 Taylor Made Golf Company, Inc. Golf club
US9220956B2 (en) 2007-12-31 2015-12-29 Taylor Made Golf Company, Inc. Golf club
US8663029B2 (en) 2007-12-31 2014-03-04 Taylor Made Golf Company Golf club
US7887434B2 (en) 2007-12-31 2011-02-15 Taylor Made Golf Company, Inc. Golf club
US8118689B2 (en) 2007-12-31 2012-02-21 Taylor Made Golf Company, Inc. Golf club
US9168431B2 (en) 2008-01-10 2015-10-27 Taylor Made Golf Company, Inc. Fairway wood golf club head
US9687700B2 (en) 2008-01-10 2017-06-27 Taylor Made Golf Company, Inc. Golf club head
US8591353B1 (en) 2008-01-10 2013-11-26 Taylor Made Golf Company, Inc. Fairway wood golf club head
US9586103B2 (en) 2008-01-10 2017-03-07 Taylor Made Golf Company, Inc. Golf club head and golf club
US20130337937A1 (en) * 2008-01-17 2013-12-19 Nike, Inc. Golf Clubs and Golf Club Heads with Adjustable Center of Gravity and Moment of Inertia Characteristics
US9233282B2 (en) * 2008-01-17 2016-01-12 Nike, Inc. Golf clubs and gold club heads with adjustable center of gravity and moment of inertia characteristics
US20100323815A1 (en) * 2008-05-30 2010-12-23 Stephanie Bezilla Golf club head and removable weight
US20100311520A1 (en) * 2008-05-30 2010-12-09 Stephanie Bezilla Golf club head and removeable weight
US20090298612A1 (en) * 2008-05-30 2009-12-03 Acushnet Company Golf club head and removable weight
US8182363B2 (en) 2008-05-30 2012-05-22 Acushnet Company Golf club head and removeable weight
US8540589B2 (en) * 2008-05-30 2013-09-24 Acushnet Company Golf club head and removable weight
US9731173B2 (en) 2008-05-30 2017-08-15 Acushnet Company Golf club head and removable weight
US7771290B2 (en) * 2008-05-30 2010-08-10 Acushnet Company Golf club head and removable weight
US8192302B2 (en) * 2008-05-30 2012-06-05 Acushnet Company Golf club head and removable weight
US8951145B2 (en) 2008-05-30 2015-02-10 Acushnet Company Golf club head and removable weight
US20090298611A1 (en) * 2008-05-30 2009-12-03 Stephanie Bezilla Golf Club Head and Removable Weight
US20130130828A1 (en) * 2008-07-17 2013-05-23 Nike, Inc. Weight element for a golf club
US8814722B2 (en) * 2008-07-17 2014-08-26 Nike, Inc. Weight element for a golf club
US20110039634A1 (en) * 2008-07-17 2011-02-17 Nike, Inc. Weight element for a golf club
US20160199706A1 (en) * 2009-01-20 2016-07-14 Nike, Inc. Golf Club and Golf Club Head Structures
US20100267466A1 (en) * 2009-04-15 2010-10-21 Nike , Inc. Golf club head or other ball striking device having multiple face inserts
US20100284629A1 (en) * 2009-05-06 2010-11-11 University Of New Brunswick Method for rpc refinement using ground control information
US20100304887A1 (en) * 2009-05-28 2010-12-02 Acushnet Company Golf club head having variable center of gravity location
US8376878B2 (en) * 2009-05-28 2013-02-19 Acushnet Company Golf club head having variable center of gravity location
US20100331103A1 (en) * 2009-06-29 2010-12-30 Hiroshi Takahashi Golf club head
US20110151990A1 (en) * 2009-12-17 2011-06-23 Guerriero Charles P Self aligning golf club
US9168428B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Hollow golf club head having sole stress reducing feature
US9168434B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US9656131B2 (en) 2010-06-01 2017-05-23 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature and shaft connection system socket
US9174101B2 (en) 2010-06-01 2015-11-03 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US9610482B2 (en) 2010-06-01 2017-04-04 Taylor Made Golf Company, Inc Golf club head having a stress reducing feature with aperture
US9089749B2 (en) 2010-06-01 2015-07-28 Taylor Made Golf Company, Inc. Golf club head having a shielded stress reducing feature
US9011267B2 (en) 2010-06-01 2015-04-21 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature and shaft connection system socket
US9265993B2 (en) 2010-06-01 2016-02-23 Taylor Made Golf Company, Inc Hollow golf club head having crown stress reducing feature
US8827831B2 (en) 2010-06-01 2014-09-09 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US9566479B2 (en) 2010-06-01 2017-02-14 Taylor Made Golf Company, Inc. Golf club head having sole stress reducing feature
US9610483B2 (en) 2010-06-01 2017-04-04 Taylor Made Golf Company, Inc Iron-type golf club head having a sole stress reducing feature
US8727911B2 (en) 2010-08-20 2014-05-20 Callaway Golf Company Golf club head
US8702534B2 (en) 2010-08-20 2014-04-22 Callaway Golf Company Golf club head
US20120071258A1 (en) * 2010-09-17 2012-03-22 Sri Sports Limited Golf club
US9700769B2 (en) 2010-12-28 2017-07-11 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9220953B2 (en) 2010-12-28 2015-12-29 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8430763B2 (en) 2010-12-28 2013-04-30 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9211447B2 (en) 2010-12-28 2015-12-15 Taylor Made Golf Company, Inc. Golf club
US9707457B2 (en) 2010-12-28 2017-07-18 Taylor Made Golf Company, Inc. Golf club
US9186560B2 (en) 2010-12-28 2015-11-17 Taylor Made Golf Company, Inc. Golf club
US8956240B2 (en) 2010-12-28 2015-02-17 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8753222B2 (en) 2010-12-28 2014-06-17 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8900069B2 (en) 2010-12-28 2014-12-02 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8888607B2 (en) 2010-12-28 2014-11-18 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9700763B2 (en) 2010-12-28 2017-07-11 Taylor Made Golf Company, Inc. Golf club
US9573027B2 (en) * 2011-08-23 2017-02-21 Sri Sports Limited Weight member for a golf club head
US9205312B2 (en) 2011-12-27 2015-12-08 Acushnet Company Golf club having removable weight
US8684863B2 (en) 2011-12-27 2014-04-01 Acushnet Company Golf club having removable weight
US9700770B2 (en) 2011-12-27 2017-07-11 Acushnet Company Golf club having removeable weight
US9504884B2 (en) 2011-12-27 2016-11-29 Acushnet Company Golf club having removable weight
US9700767B2 (en) 2011-12-27 2017-07-11 Acushnet Company Golf club having removable weight
US9216333B2 (en) 2011-12-27 2015-12-22 Acushnet Company Golf club having removable weight
US9095753B2 (en) 2011-12-27 2015-08-04 Acushnet Company Golf club having removable weight
US20130324299A1 (en) * 2012-06-05 2013-12-05 Cobra Golf Incorporated Golf club with vertically adjustable center of gravity
US9782646B2 (en) * 2012-06-08 2017-10-10 Callaway Golf Company Golf club head with center of gravity adjustability
US8834294B1 (en) * 2012-06-08 2014-09-16 Callaway Golf Company Golf club head with center of gravity adjustability
US20160250527A1 (en) * 2012-06-08 2016-09-01 Callaway Golf Company Golf club head with center of gravity adjustability
US9180349B1 (en) * 2012-06-08 2015-11-10 Callaway Golf Company Golf club head with adjustable center of gravity
US9216332B1 (en) * 2012-06-08 2015-12-22 Callaway Golf Company Golf club head with adjustable center of gravity
US9814947B1 (en) * 2012-06-27 2017-11-14 Callaway Golf Company Golf club head having composite tubes
US20170100649A1 (en) * 2012-06-27 2017-04-13 Callaway Golf Company Golf Club Head Having Optimized Ball Speed to CT Relationship
US9687702B1 (en) 2012-06-27 2017-06-27 Callaway Golf Company Golf club head with structural columns
US9694257B1 (en) 2012-06-27 2017-07-04 Callaway Golf Company Golf club head with structural columns
US9687701B1 (en) 2012-06-27 2017-06-27 Callaway Golf Company Weighted golf club head having stress-relieving tubes
US9889349B1 (en) 2012-06-27 2018-02-13 Callway Golf Company Golf club head having stress-reducing structures
US9821199B1 (en) 2012-06-27 2017-11-21 Callaway Golf Company Golf club head having stress-reducing tubes
US9776058B2 (en) * 2012-06-27 2017-10-03 Callaway Golf Company Golf club head having optimized ball speed to CT relationship
US9220959B2 (en) 2012-08-02 2015-12-29 Cobra Golf Incorporated Golf club with cellular mass distribution
US9162120B2 (en) 2012-10-23 2015-10-20 Karsten Manufacturing Corporation Club heads for adjusting vertical spin of a golf ball and methods of providing the same
US9737772B2 (en) 2012-10-23 2017-08-22 Karsten Manufacturing Corporation Club heads for adjusting vertical spin of a golf ball and methods of providing the same
US20170173422A1 (en) * 2012-11-16 2017-06-22 Callaway Golf Company Golf Club Head With Adjustable Center of Gravity
US9707459B1 (en) * 2012-11-16 2017-07-18 Callaway Golf Company Golf club head with adjustable center of gravity
US9878223B2 (en) * 2012-11-16 2018-01-30 Callaway Golf Company Golf club head with adjustable center of gravity
US9302160B2 (en) 2013-09-26 2016-04-05 Acushnet Company Adjustable weight for golf club head
US9861864B2 (en) 2013-11-27 2018-01-09 Taylor Made Golf Company, Inc. Golf club
US9238162B2 (en) 2014-04-25 2016-01-19 Cobra Golf Incorporated Golf club with adjustable weight assembly
US9498686B2 (en) 2014-04-25 2016-11-22 Cobra Golf Incorporated Golf club with adjustable weight assembly
US9764210B2 (en) 2014-04-25 2017-09-19 Cobra Golf Incorporated Golf club head with internal cap
US9433836B2 (en) 2014-04-25 2016-09-06 Cobra Golf Incorporated Golf club with adjustable weight assembly
US9381410B2 (en) 2014-05-07 2016-07-05 Acushnet Company Metal wood club
US9700771B2 (en) 2014-05-07 2017-07-11 Acushnet Company Metal wood club
US9931546B2 (en) * 2014-05-27 2018-04-03 Dunlop Sports Co. Ltd. Golf club with tool for engaging a weight body and screw
US20150343279A1 (en) * 2014-05-27 2015-12-03 Dunlop Sports Co. Ltd. Golf club
US9421442B2 (en) * 2014-07-18 2016-08-23 Callaway Golf Company Golf club screw
US9630070B2 (en) 2014-08-26 2017-04-25 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9636554B2 (en) 2014-08-26 2017-05-02 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9550096B2 (en) 2014-08-26 2017-01-24 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
GB2540505A (en) * 2014-08-26 2017-01-18 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
US9662547B2 (en) 2014-08-26 2017-05-30 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9895582B2 (en) 2014-08-26 2018-02-20 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9782643B2 (en) 2014-08-26 2017-10-10 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9821200B1 (en) 2014-08-26 2017-11-21 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
GB2540505B (en) * 2014-08-26 2017-10-18 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
WO2016032659A1 (en) * 2014-08-26 2016-03-03 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9895583B2 (en) 2014-08-26 2018-02-20 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9802087B2 (en) 2014-08-26 2017-10-31 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9814945B2 (en) 2014-08-26 2017-11-14 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9555295B2 (en) 2014-10-28 2017-01-31 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9717962B1 (en) * 2014-12-17 2017-08-01 Callaway Golf Company Golf club head with center of gravity adjustability that optimizes products of inertia
US9908019B1 (en) * 2014-12-17 2018-03-06 Callaway Golf Company Golf club head with center of gravity adjustability that optimizes products of inertia
US9597558B1 (en) * 2015-06-30 2017-03-21 Callaway Golf Company Golf club head having composite tubes
USD786377S1 (en) 2015-10-21 2017-05-09 Parsons Xtreme Golf, LLC Golf club head
US20170173419A1 (en) * 2015-12-22 2017-06-22 Acushnet Company Golf club having removable weight
US9744415B2 (en) * 2015-12-22 2017-08-29 Acushnet Company Golf club having removable weight
US9795843B2 (en) 2016-01-21 2017-10-24 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD767696S1 (en) 2016-01-21 2016-09-27 Parsons Xtreme Golf, LLC Golf club head
US9914029B2 (en) 2016-01-21 2018-03-13 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9861867B2 (en) 2016-01-21 2018-01-09 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD807976S1 (en) 2016-01-21 2018-01-16 Parsons Xtreme Golf, LLC Golf club head
USD802070S1 (en) 2016-01-21 2017-11-07 Parsons Xtreme Golf, LLC Golf club head
US9821201B1 (en) 2016-04-29 2017-11-21 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9833667B1 (en) 2016-05-16 2017-12-05 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD776216S1 (en) 2016-06-30 2017-01-10 Parsons Xtreme Golf, LLC Golf club head
USD777858S1 (en) 2016-06-30 2017-01-31 Parsons Xtreme Golf, LLC Golf club head
US9914028B1 (en) 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
US9795842B1 (en) 2016-10-11 2017-10-24 Parson Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
USD802069S1 (en) 2017-01-10 2017-11-07 Parsons Xtreme Golf, LLC Golf club head

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