US3466047A - Golf club having adjustable weights - Google Patents

Golf club having adjustable weights Download PDF

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Publication number
US3466047A
US3466047A US583707A US3466047DA US3466047A US 3466047 A US3466047 A US 3466047A US 583707 A US583707 A US 583707A US 3466047D A US3466047D A US 3466047DA US 3466047 A US3466047 A US 3466047A
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Prior art keywords
weight
club head
golf club
cap
plug
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Expired - Lifetime
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US583707A
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Frank J Rodia
William J Connelly
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FRANK J RODIA
WILLIAM J CONNELLY
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FRANK J RODIA
WILLIAM J CONNELLY
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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
    • A63B53/04Heads
    • 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
    • A63B53/0433Heads 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
    • 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
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable

Definitions

  • the club head contains a lead weight which is deposited in a pocket in the club head.
  • the pocket is closed with the sole plate.
  • the sole plate is affixed to the bottom of the club head with screws.
  • the lower surface of the club head is then coated with an epoxy material. It is extremely difficnlt to remove the screws. Even after the screws are removed, the lead insert must be chipped to reduce its weight. If weight is to be added, lead must be melted and inserted into the pocket.
  • FIG. 2 is an enlarged elevation of the weight plug which fits into the club head, and the cap for the weight plug.
  • FIG. 3 is a bottom view of the weight plug shown in FIG. 2.
  • FIG. 4 is a bottom view of the club head shown in FIG. 1.
  • a wood type golf club head is shown at 11.
  • the club head is provided with a striking surface 13 which engages the ball when the golfer swings.
  • a single hole 15 is drilled into the bottom of the club head. This hole seats a weight plug 17.
  • the weight plug is affixed to the club head by suitable means such as an epoxy adhesive.
  • a threaded cap seat 18 is formed at the outer end of the plug weight 17.
  • a plurality of substantially parallel threaded openings are formed into the weight plug. In the present instance five are shown, but a different number of openings can be used.
  • Adjusting weights in the form of Allen screws are screwed into the openings in the weight plug.
  • Five such Allen screws are shown at 19, 21, 23, 25 and 27.
  • Each Allen screw has a weight of two grams, or one logorithmic or standard swing weight scale.
  • the weight and balance of the club head can be changed by inserting or removing some or all of the Allen screws. This simple arrangement of closely controlling the weight and balance is extremely effective. -In the arrangement shown, one Allen screw is disposed along the axis of the cylindrical weight plug and the other Allen screws are parallel.
  • a threaded cap 29 having a flange 31 and a threaded shank 33 is screwed into engagement with the cap seat 18 in the plug weight 17
  • the cap has a slot 34 in the top thereof so that the cap can be quickly and easliy removed or affixed with a simple tool or even a coin.
  • a sole plate 37 is fixed to the bottom surface of the club head and has a round opening 39 therein which accommodates the cap flange 31.
  • the sole plate is affixed to the club head with suitable means such as screws for example. It is only necessary to remove the cap, and not the entire sole plate, to adjust the weight and balance of the club head.
  • a golf club head having a single opening in the bottom thereof and extending upward into said head;
  • weight plug disposed in said opening, said weight plug having a plurality of threaded, elongated, adjusting weight receiving holes therein;
  • cap seat in said weight plug adjacent the entries to said adjusting'weight receiving holes, said cap seat having a flange seating shoulder therearound;
  • a removable cap having a flange and a threaded shank extending therefrom, said shank in threaded engagement with said cap seat, and said flange lying in engagement with said flange seating shoulder.

Description

Sept. 9, 1969 F. J. RODIA ETAL 3,466,047
GOLF CLUB HAVING ADJUSTABLE WEIGHTS Filed Oct. 5, 1966 INVENTOR FRANK J. RODIA BY WILLIAM J. CONNELLY W/QW.
United States Patent 3,466,047 GOLF CLUB HAVING ADJUSTABLE WEIGHTS Frank J. Rodia, 7331 Rue Michael, La Jolla, Calif. 92037, and William J. Connelly, 4477 48th St., San Diego, Calif. 92115 Filed Oct. 3, 1966, Ser. No. 583,707 Int. Cl. A63b 53/04 US. Cl. 273-171 Claims ABSTRACT OF THE DISCLOSURE A golf club head having a weight plug with a threaded, recessed bottom surface, which bottom surface has threaded openings for receiving threaded adjusting weights that are selectively inserted into the openings to adjust the swing weight of the club, and a cap member that is threaded into the recess.
BACKGROUND OF THE INVENTION It is well known that the optimum swing weight and balance of golf clubs, particularly those known as the woods, is different for golfers of dilferent stature and physical characteristics. The word woods is used herein to define the type of club and is not limited to the material wood.
It is very difficult for anyone other than the manufacturer to change the weight of the club head. Normally the club head contains a lead weight which is deposited in a pocket in the club head. The pocket is closed with the sole plate. The sole plate is affixed to the bottom of the club head with screws. The lower surface of the club head is then coated with an epoxy material. It is extremely difficnlt to remove the screws. Even after the screws are removed, the lead insert must be chipped to reduce its weight. If weight is to be added, lead must be melted and inserted into the pocket.
Manufacturers lose considerable sums of money because of having to change the lead inserts in the golf club heads. Further, distributors and retailers must keep substantial inventories of inserts of various weights.
Previous attempts to solve this problem have included inserts which fit into the top of the club head with specially contoured plates to enclose the same. This involves substantial rework of the club and also detracts from its appearance. Further, the weight is disposed near the top of the club head instead of near the bottom where it is most effective. The cover plate on the top of the club head is distracting to the golfer when he swings.
It is an object of the present invention to provide an improved golf club head construction wherein the weight and balance of the club head can be quickly, easily and elfectively adjusted in a simple arrangement without substantially modifying the club head.
It is a further object of the present invention to provide such a golf club head construction wherein a plurality of separate adjusting weights are positioned near the I .':,466,047v Patented Sept. 9, 1969 FIG. 2 is an enlarged elevation of the weight plug which fits into the club head, and the cap for the weight plug.
FIG. 3 is a bottom view of the weight plug shown in FIG. 2.
FIG. 4 is a bottom view of the club head shown in FIG. 1.
Referring to the drawings, a wood type golf club head is shown at 11. The club head is provided with a striking surface 13 which engages the ball when the golfer swings. A single hole 15 is drilled into the bottom of the club head. This hole seats a weight plug 17. The weight plug is affixed to the club head by suitable means such as an epoxy adhesive. A threaded cap seat 18 is formed at the outer end of the plug weight 17. A plurality of substantially parallel threaded openings are formed into the weight plug. In the present instance five are shown, but a different number of openings can be used.
Adjusting weights in the form of Allen screws are screwed into the openings in the weight plug. Five such Allen screws are shown at 19, 21, 23, 25 and 27. Each Allen screw has a weight of two grams, or one logorithmic or standard swing weight scale. The weight and balance of the club head can be changed by inserting or removing some or all of the Allen screws. This simple arrangement of closely controlling the weight and balance is extremely effective. -In the arrangement shown, one Allen screw is disposed along the axis of the cylindrical weight plug and the other Allen screws are parallel.
A threaded cap 29 having a flange 31 and a threaded shank 33 is screwed into engagement with the cap seat 18 in the plug weight 17 The cap has a slot 34 in the top thereof so that the cap can be quickly and easliy removed or affixed with a simple tool or even a coin.
A sole plate 37 is fixed to the bottom surface of the club head and has a round opening 39 therein which accommodates the cap flange 31. The sole plate is affixed to the club head with suitable means such as screws for example. It is only necessary to remove the cap, and not the entire sole plate, to adjust the weight and balance of the club head.
It will be apparent that the contour of the club head is not changed with the construction disclosed herein. There is but a single opening formed into the bottom of the club head. The cap can be quickly and easily removed and aflixed, and it is a simple matter to remove or insert the Allen screw adjusting weights. This can readily be accomplished by the golfer without taking the club to a club repair establishment.
While many features and applications of our invention have been disclosed in the specific embodiment, it should be recognized that other possible adaptations and uses of applicants invention are possible by those skilled in the art and we wish to only be limited in our invention to that specifically described in the following claims.
Having thus described our invention, we claim: 1. A golf club head construction of the woods type wherein the weight and balance of the club head can be quickly and easily altered without changing the external configuration of the club head, comprising:
a golf club head having a single opening in the bottom thereof and extending upward into said head;
aweight plug disposed in said opening, said weight plug having a plurality of threaded, elongated, adjusting weight receiving holes therein;
at least one removable threaded adjusting weight, said adjusting weight seated in threaded engagement with the weight plug in one of said adjusting weight receiving holes;
a threaded cap seat in said weight plug adjacent the entries to said adjusting'weight receiving holes, said cap seat having a flange seating shoulder therearound; and
a removable cap having a flange and a threaded shank extending therefrom, said shank in threaded engagement with said cap seat, and said flange lying in engagement with said flange seating shoulder.
2. A golf club head construction according to claim 1 wherein the adjusting Weights are in the configuration of Allen screws.
3. A golf club head construction according to claim 1 wherein the outer surface of said cap is provided with a slot to facilitate afiixing of the cap to and removal of the cap from the weight plug.
4. A golf club head construction according to claim 1 wherein the weight plug is cylindrical with one adjusting Weight receiving hole located along the axis of the cylinder, and the other adjusting Weight receiving holes are substantially parallel to the axial adjusting weight receiving hole.
References Cited UNITED STATES PATENTS 1,840,924 1/1932 Tucker 273171 2,056,335 10/1936 Wettlaufer 273171 XR FOREIGN PATENTS 346,671 1931 Great Britain.
ANTON o. OESHSLE, Primary Examiner P. E. SHAPIRO, Assistant Examiner
US583707A 1966-10-03 1966-10-03 Golf club having adjustable weights Expired - Lifetime US3466047A (en)

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Cited By (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556533A (en) * 1968-08-29 1971-01-19 Bancroft Racket Co Sole plate secured to club head by screws of different specific gravities
US3597831A (en) * 1969-07-07 1971-08-10 Amf Inc Method of manufacturing a golf club
US3652094A (en) * 1969-10-21 1972-03-28 Cecil C Glover Golf club with adjustable weighting plugs
US3909005A (en) * 1974-01-15 1975-09-30 Geza A Piszel Golf club
US3963236A (en) * 1970-08-24 1976-06-15 Mann Robert S Golf club set and method of making
US3979122A (en) * 1975-06-13 1976-09-07 Belmont Peter A Adjustably-weighted golf irons and processes
US3979123A (en) * 1973-11-28 1976-09-07 Belmont Peter A Golf club heads and process
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4043563A (en) * 1972-08-03 1977-08-23 Roy Alexander Churchward Golf club
USD245634S (en) * 1975-11-06 1977-08-30 Roy Alexander Churchward Golf club sole plate
US4085934A (en) * 1972-08-03 1978-04-25 Roy Alexander Churchward Golf club
US4145052A (en) * 1977-05-03 1979-03-20 Janssen Robert L Golfing iron with weight adjustment
US4730830A (en) * 1985-04-10 1988-03-15 Tilley Gordon J Golf club
DE3711964A1 (en) * 1987-04-09 1988-10-27 Handtmann Albert Elteka Gmbh Golf club with movable centre of gravity
US4867458A (en) * 1987-07-17 1989-09-19 Yamaha Corporation Golf club head
US5050879A (en) * 1990-01-22 1991-09-24 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5807188A (en) * 1996-12-20 1998-09-15 Karsten Manufacturing Corporation Wood type golf club head
US5911638A (en) * 1994-07-05 1999-06-15 Goldwin Golf Usa, Inc. Golf club head with adjustable weighting
US6048275A (en) * 1997-07-02 2000-04-11 Gedeon; Robert J. Golf putter
US6306048B1 (en) 1999-01-22 2001-10-23 Acushnet Company Golf club head with weight adjustment
US6592468B2 (en) * 2000-12-01 2003-07-15 Taylor Made Golf Company, Inc. Golf club head
US20040092332A1 (en) * 2002-11-08 2004-05-13 Willett Kraig A. Golf club head having a removable weight
US6811496B2 (en) 2000-12-01 2004-11-02 Taylor Made Golf Company, Inc. 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
US20060287129A1 (en) * 2002-01-10 2006-12-21 Billings David P Ball flight adjustment apparatus for a golf club head
US7186190B1 (en) 2002-11-08 2007-03-06 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7309297B1 (en) * 2006-12-01 2007-12-18 Ray Solari Inside weight system for golf mallets or blades
US7566276B2 (en) 2006-04-14 2009-07-28 Dogleg Right Corporation Multi-piece putter head having an insert
US20090221380A1 (en) * 2006-11-27 2009-09-03 Breier Joshua G Golf club having removable sole weight using custom and interchangeable panels
US20090298611A1 (en) * 2008-05-30 2009-12-03 Stephanie Bezilla Golf Club Head and Removable Weight
USRE41116E1 (en) * 2004-09-23 2010-02-16 Taylor Made Golf Co., Inc. Golf club weight
US20100113183A1 (en) * 2008-11-03 2010-05-06 Soracco Peter L Golf club having removable sole weight
US7731603B2 (en) 2007-09-27 2010-06-08 Taylor Made Golf Company, Inc. Golf club head
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
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
US8353786B2 (en) 2007-09-27 2013-01-15 Taylor Made Golf Company, Inc. Golf club head
US8430763B2 (en) 2010-12-28 2013-04-30 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8591353B1 (en) 2008-01-10 2013-11-26 Taylor Made Golf Company, Inc. Fairway wood golf club head
CN103520891A (en) * 2012-06-28 2014-01-22 雅马哈株式会社 Golf club
US8684863B2 (en) 2011-12-27 2014-04-01 Acushnet Company Golf club having removable weight
US8801541B2 (en) 2007-09-27 2014-08-12 Taylor Made Golf Company, Inc. Golf club
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
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
US9168428B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Hollow golf club head having sole stress reducing feature
US9205312B2 (en) 2011-12-27 2015-12-08 Acushnet Company Golf club having removable weight
US9220953B2 (en) 2010-12-28 2015-12-29 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
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
US9504884B2 (en) 2011-12-27 2016-11-29 Acushnet Company Golf club having removable weight
US9573027B2 (en) * 2011-08-23 2017-02-21 Sri Sports Limited Weight member for a golf club head
US9700770B2 (en) 2011-12-27 2017-07-11 Acushnet Company Golf club having removeable weight
US9707457B2 (en) 2010-12-28 2017-07-18 Taylor Made Golf Company, Inc. Golf club
US9744415B2 (en) 2015-12-22 2017-08-29 Acushnet Company Golf club having removable weight
US9861864B2 (en) 2013-11-27 2018-01-09 Taylor Made Golf Company, Inc. Golf club
US9914028B1 (en) 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
US20180099190A1 (en) * 2014-02-20 2018-04-12 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US9943734B2 (en) 2004-11-08 2018-04-17 Taylor Made Golf Company, Inc. Golf club
US9975019B2 (en) 2015-12-22 2018-05-22 Acushnet Company Golf club with movable weight
US10035051B2 (en) 2015-12-22 2018-07-31 Acushnet Company Golf club with movable weight
US10065094B2 (en) 2016-08-24 2018-09-04 Wilson Sporting Goods Co. Golf club head
US10213665B1 (en) 2015-07-13 2019-02-26 Cobra Golf Incorporated Golf club head with adjustable weight
US10293229B2 (en) 2014-02-20 2019-05-21 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US10369437B1 (en) 2018-08-20 2019-08-06 Acushnet Company Wood-type golf club including center of gravity adjustment
US10434390B1 (en) * 2017-01-17 2019-10-08 Bradley Ryan Converse Method for fabricating weighted burl wood golf club head
US10639524B2 (en) 2010-12-28 2020-05-05 Taylor Made Golf Company, Inc. Golf club head
US10653926B2 (en) 2018-07-23 2020-05-19 Taylor Made Golf Company, Inc. Golf club heads
US11167187B2 (en) 2014-02-20 2021-11-09 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11192003B2 (en) 2017-11-03 2021-12-07 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11344775B2 (en) 2014-02-20 2022-05-31 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11406881B2 (en) 2020-12-28 2022-08-09 Taylor Made Golf Company, Inc. Golf club heads
US11426640B2 (en) 2017-11-03 2022-08-30 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11497975B2 (en) 2011-12-27 2022-11-15 Acushnet Company Golf club having removeable weight
US11541288B2 (en) 2014-02-20 2023-01-03 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11679313B2 (en) 2021-09-24 2023-06-20 Acushnet Company Golf club head
US11707653B2 (en) 2017-11-03 2023-07-25 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11731013B2 (en) 2014-02-20 2023-08-22 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads
US11759685B2 (en) 2020-12-28 2023-09-19 Taylor Made Golf Company, Inc. Golf club heads
US11786786B2 (en) 2018-02-12 2023-10-17 Parsons Xtreme Golf, LLC Golf club heads and methods to manufacture golf club heads

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Patent Citations (3)

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GB346671A (en) * 1930-01-14 1931-04-14 Louis Newell Senour Improvements in golf clubs
US1840924A (en) * 1930-03-11 1932-01-12 Errol E Tucker Golf club
US2056335A (en) * 1934-01-13 1936-10-06 William L Wettlaufer Golf club

Cited By (239)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556533A (en) * 1968-08-29 1971-01-19 Bancroft Racket Co Sole plate secured to club head by screws of different specific gravities
US3597831A (en) * 1969-07-07 1971-08-10 Amf Inc Method of manufacturing a golf club
US3652094A (en) * 1969-10-21 1972-03-28 Cecil C Glover Golf club with adjustable weighting plugs
US3963236A (en) * 1970-08-24 1976-06-15 Mann Robert S Golf club set and method of making
US4043563A (en) * 1972-08-03 1977-08-23 Roy Alexander Churchward Golf club
US4085934A (en) * 1972-08-03 1978-04-25 Roy Alexander Churchward Golf club
US3979123A (en) * 1973-11-28 1976-09-07 Belmont Peter A Golf club heads and process
US3909005A (en) * 1974-01-15 1975-09-30 Geza A Piszel Golf club
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
USD245634S (en) * 1975-11-06 1977-08-30 Roy Alexander Churchward Golf club sole plate
US4145052A (en) * 1977-05-03 1979-03-20 Janssen Robert L Golfing iron with weight adjustment
US4730830A (en) * 1985-04-10 1988-03-15 Tilley Gordon J Golf club
DE3711964A1 (en) * 1987-04-09 1988-10-27 Handtmann Albert Elteka Gmbh Golf club with movable centre of gravity
US4867458A (en) * 1987-07-17 1989-09-19 Yamaha Corporation Golf club head
US5050879A (en) * 1990-01-22 1991-09-24 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5911638A (en) * 1994-07-05 1999-06-15 Goldwin Golf Usa, Inc. Golf club head with adjustable weighting
US5807188A (en) * 1996-12-20 1998-09-15 Karsten Manufacturing Corporation Wood type golf club head
US6048275A (en) * 1997-07-02 2000-04-11 Gedeon; Robert J. Golf putter
US6280346B1 (en) * 1997-07-02 2001-08-28 Robert J. Gedeon Golf putter
US6306048B1 (en) 1999-01-22 2001-10-23 Acushnet Company Golf club head with weight adjustment
US7083530B2 (en) 2000-12-01 2006-08-01 Taylor Made Golf Company, Inc. Golf club head
US6616547B2 (en) * 2000-12-01 2003-09-09 Taylor Made Golf Company, Inc. Golf club head
US6592468B2 (en) * 2000-12-01 2003-07-15 Taylor Made Golf Company, Inc. Golf club head
US6811496B2 (en) 2000-12-01 2004-11-02 Taylor Made Golf Company, Inc. Golf club head
US20050026716A1 (en) * 2000-12-01 2005-02-03 Taylor Made Golf Company, Inc. Golf club head
US8177662B2 (en) 2002-01-10 2012-05-15 Dogleg Right Corporation Golf club head weight with seal and vibration dampener
US7828672B2 (en) 2002-01-10 2010-11-09 Dogleg Right Corporation Ball flight adjustment apparatus for a 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
US7189169B2 (en) 2002-01-10 2007-03-13 Dogleg Right Corporation Customizable center-of-gravity golf club head
US20060287129A1 (en) * 2002-01-10 2006-12-21 Billings David P Ball flight adjustment apparatus for a golf club head
US7540811B2 (en) 2002-11-08 2009-06-02 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
US20050209021A1 (en) * 2002-11-08 2005-09-22 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
US7186190B1 (en) 2002-11-08 2007-03-06 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
US20070105650A1 (en) * 2002-11-08 2007-05-10 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
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