US1319233A - George w - Google Patents

George w Download PDF

Info

Publication number
US1319233A
US1319233A US1319233DA US1319233A US 1319233 A US1319233 A US 1319233A US 1319233D A US1319233D A US 1319233DA US 1319233 A US1319233 A US 1319233A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
weight
head
club
face
striking face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Grant date

Links

Images

Classifications

    • 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
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02Ballast means for adjusting the centre of mass
    • 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
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable

Description

G. W. MATT ERN.

.GOLF CLUB.. APPLICATION FILED NOV. 2, I9 l6.

1 ,3 1' 9,23 3 Patented Oct. 21, 1919.

y l: I v 1127/61 tame s raras Parana carton.

GEORGE W. MATTERN, OF DAYTON, OHIO, AS SIGNOR TO THE CRAWFORD, MCGREGOR AND CANBY C0,, OF DAYTON, OHIO, A CORPORATION OF OHIO.

GOLF-CLUB.

To all whom it may concern:

Be it known that I, QEORGE W. MA rTERN, citizen ,of the United States, residing at Dayton, in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Golf-Clubs, of which the following is a specification.

My invention relates to golf clubs and more particularly to the mode of weighting or balancing the club by the addition of a body of metal thereto.

The object of the invention is to increase the efficiency of the club" by improving its driving power and the accuracy of the stroke by embodying in'the head of the club a peculiarly shaped body of metal as hereinoperation of their equivalent as hereinafter described and set forth in the claims.

Referring to the drawing Figure l is a perspective view of the head of a golf club in which the invention forming the subject matter hereof has been embodied; Fig. 2 is a similar view of the head of a golf club prepared to receive the weight. Fig. 3 is a perspective view of the balance weight detached from theclub. Fig. 4 is a top plan view'of the head of a golf club embodying a weight of small size and illustrating by dotted lines the relative position and direction of the attachment screws. Fig. 5 is a similar view of a golf clubhead embodying a weight of larger size. Fig. 6 is a transverse sectional view of golf club. head with the balance Weight embodied therein.

Like parts are indicated by like characters of reference throughout the several views.

It has not been unusual in the past to modify the balance or heft of 'a golf club by the addition thereto of a metallic counterbalance or weight embedded in or attached to the head of the club. However the tend- Specification of Letters Patent.

Application filed November 2, 1916. Serial No. 129,126.

ency has been heretofore to concentrate this weight as nearly as possible in alinement with the center of the striking; face or theoretically point of contact with the ball. If

of impact as'a center causing thev chub to swerve in one direction or the other thereby magnifying the inaccuracy of the stroke. Thus the concentrated weight while adding to the efiiciency of the skilful player who engages the ball with extreme accuracy in alinement with the weight, is a detriment to the unskilled player, servingto increase the error of his stroke.

This difficulty is overcome in the present instance by distributing the balance weight...

. of weight throughout the length of the golf club head is not abrupt but the weight is more uniformly distributed than is usual and extends throughout the Whole length of the striking face.

Not only is the weight distributed throughout the whole length of the striking face but thecounter-balance or weight is so shaped that its greatest depth or preponderance of material is found in a horizontal plane'on a level with the'point of impact with.

the ball. This concentration of Weight in a horizontal plane coincident with point of impact tends to overcome the tendency of the club head to tilt forwardly or rearwardly in the event that the player tops or scoffs the ball. Heretofore a counter-balthroughout a length equal to or greater than ance wei gh substan has been provided which is'of tia equal thickness throughout and which emcnds entirely through the head of the club. ltis to be noted that in the present instance the weight body varies in thickness from the thickness of the club head to a sharp edge on the medial plane.

In the dnmings, 1 is the head of the golf club of which 2 is the shaft or handle. The head 1 may be of any desired or usual shape or proportion. The forward side of the head 1 is fiat at 3 to form the'striking face which reinforced by thensual insert l. However as much as the insert 4: forms no part of such 'invention it may be omitted or modified to suit the conditions of use or the desires of the player. r

The rear side of the head-l or that side opposite the striking face 3 is provided with a horizontally disposed V shaped groove or recess as shown at 5 in Fig. Embedded within the recess 5 and conforming closely thereto a metallic counter-balance or Weight 6, shown in detail in Fig. 3. The outer face of the weight is shaped to conform with the contour of the head 1. The counter-balance or weight may be of any desired size and may extend more or less deeply into the head 1 as shown by the relative proportion of the weight 6 in Figs. a and 5. The tapered or "v shape of the groove 5 not only affords a maximum amount of metal in a substantially horizontal plane ap-' proximately coincident with the normal point of impact but it also serves to anchor the weight 6 .to prevent its vertical displacement under centrifugal tendency as the club is swung to and fro or under the influence of the shock due to impact with the ball. It will be noted by reference to the drawing that the 1 shaped groove is equal to or greater than the length of the striking face 3. Thus at whatever point of the striking face the ball may be engaged sufficient metal will be found behind the point of impact to afford increased driving power. Furthermore the weight being distributed more uniformly throughout the length of the strik ing face than in the devices heretofore used there will be less tendency of the'club to swerve and less tendency of the piayer to slice or to hook, thereby increasing the accuracy of the flight of the ball. By refer-' ence to Fig. 6 it is to be noted that the apex of the counter-balance or weight and there fore its center of gravity, is substantially on level with the center of gravity of the ball. Before placing the counter-balance or weight 6 within the-V shaped groove 5 the faces of the groove are coated with nondrying cement or coating material which prevents the material of head 1 from drying and shrinking away from the weight thereby loosening the weight in the head.

To rigidly secure the weight 6 in position ency of the weight to loosen or draw the screws fromtheir engagement with the head 1. To afford a finished surface and furthermore securely anchor the attachment screws 7, the said screws are counter sunk within the weight 6 as. shown in Figs. 4c, 5, and 6, and the counter sink above the head of the screw is filled with the metal as shown at 8.

This may be a metallic plug soldered, brazed or sweated into place, or the counter sink may be filled with molten metal. In the latter event the sides of the countersink are preferably undercut or provided with latterally disposed holes of sockets as at 9, into which the molten 'metal runs to securely anchor the closure plug or mask 8 in place.

By'the construction described greater distance on the drive and accuracy of flight of the ball may be secured. even where the stroke is not accurately delivered and with accuracy in driving the efficiency of the player is materially increased. The angular relation of the attachment screws and the V shaped recess 5 securely holds the balance weight against accidental displacement so that accuracy in driving is not affected by any looseness or play of the counter-weight.

From the above description itwill be apparent that there is thus provided a device of the character described, possessing the particular features of advantage before enumerated as desirable but which obviously is susceptible of modification in its form, proportion, detail construction of arrangement of parts without departing from the principle involved or -sacrificing any of its advantages.

While in order to comply with the statute, theinvention has been described in language more or less specific as to certain structural features, it is to be understood that the invention is not. limited to any specific details but that the means and construction herein described comprise but one mode of putting the invention" into efiect, and the invention is therefore claimed broadly in any of its possible forms or modifications within the scope of the appended claims.

Having thus described my invention I olaim- I 1. In a golf club ahead provided with a striking face at its forward side and having in its rear face a substantially horizontally disposed grooved recess extending transversely throughout the length of the striking face and vertically throughout the thickness of the head, a weight seated within said recess, the top and bottom surfaces ofthe head and weight being flush one with the other and continuous, and means for securing said weight in positlon.

2.' In a golf club, a head provided with a striking surface on its forward side, a

wedge-shaped weight secured to the rear face'of said head with. its prism line hori- 'zontally disposed and extending throughout the length of the striking face whereby a portion of the weight w1ll be in the line of forceof any po1nt' of contact upon the striking face.

formed weight seated in sai means for securing theweight in position.

' 4,-In a golf club,"a head provided with 3. In a golf'club,'a head provided with I a striking face uponits forward side, and having a substantially. horizontally disposed groove in its rear-face extending throughout the length of the strikin face, a pregro ove, and

I a, striking face upon its forward side, and

5.1 In a golfclub, a head provldedwith a-strikin'g face upon its forward side, and

havinga 1 substantially. horizontally dis-y said weight to a firm seat in said rooveQ posedQVv shaped recess in its rear face extending transversely throughout the length of the striking face and vertically from the top -to thebottom surfaces of the head, a

weight fittedin said groove and" means to retain the weight inposition. v

6. 'In'a golf: club, 'a: head provided with a striking face upon its forward side, and having a substantially horizontally disposed grooved recess in the rear face of said head,

a weightseated in said grooved recess, and attachment members extended through said weight and engaged in theyhead, said at:

tachment'members being extended in different directionsangularly disposed.

7. In a golfclub, a head having a strik- I ing' face upon'its forward side and having a pocket having substantially straight divergent sides formed in the rear face of said head, a preformed weight member having like divergent sidesadapted .to fit Within 1 said pocket and means for drawing the weight to a firm seat within said pocket as.

described.

8. In a golf club,a head having a strik-- ing-face upon its forward side and an angular socket-in its rearward side, a preformed weight having an'gularly arranged faces positioned insaid angulars'ocket, and a pair of' screws-diagonally positioned in relation'fon'e with-the other engaging said preformed weight and head whereby the weight is drawn. into firm seating contact with the head, substantially is specified.

testimony whereof Irhave hereunto set my hand thisBOth day ofv Oct, A. D.

1916 7 -f GEORGE W. MATTERN. Witnesses? f v CHARL-EsI-LHLP Q WM. JJBERRY.

US1319233A George w Expired - Lifetime US1319233A (en)

Publications (1)

Publication Number Publication Date
US1319233A true US1319233A (en) 1919-10-21

Family

ID=3386707

Family Applications (1)

Application Number Title Priority Date Filing Date
US1319233A Expired - Lifetime US1319233A (en) George w

Country Status (1)

Country Link
US (1) US1319233A (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD425158S (en) 1999-01-28 2000-05-16 Cobra Golf Incorporated Golf club head
US6332848B1 (en) 1999-01-28 2001-12-25 Cobra Golf Incorporated Metal wood golf club head
US6508722B1 (en) 2000-01-31 2003-01-21 Acushnet Company Golf club head and improved casting method therefor
US6595057B2 (en) 2000-04-18 2003-07-22 Acushnet Company Golf club head with a high coefficient of restitution
US20050255938A1 (en) * 2004-05-12 2005-11-17 Soracco Peter L Golf club head with top line insert
US20060052184A1 (en) * 2004-05-12 2006-03-09 Acushnet Company Golf club head with top line insert
US20060052183A1 (en) * 2004-05-12 2006-03-09 Acushnet Company Golf club head with top line insert
US7029403B2 (en) 2000-04-18 2006-04-18 Acushnet Company Metal wood club with improved hitting face
US7041003B2 (en) 2000-04-18 2006-05-09 Acushnet Company Golf club head with variable flexural stiffness for controlled ball flight and trajectory
US20060194641A1 (en) * 2005-02-25 2006-08-31 Acushnet Company Multi-piece golf club head with improved inertia
US7207898B2 (en) 2000-04-18 2007-04-24 Acushnet Company Metal wood club with improved hitting face
US7214142B2 (en) 2000-04-18 2007-05-08 Acushnet Company Composite metal wood club
US7261643B2 (en) 2000-04-18 2007-08-28 Acushnet Company Metal wood club with improved hitting face
US20070293347A1 (en) * 2006-06-20 2007-12-20 Shanghai Precision Technology Corporation Integrated structure of golf club head and striking face
US20080051220A1 (en) * 2004-05-12 2008-02-28 Soracco Peter L Golf club head with top line insert
US7367899B2 (en) 2000-04-18 2008-05-06 Acushnet Company Metal wood club with improved hitting face
US7549934B2 (en) 2005-09-07 2009-06-23 Acushnet Company Metal wood club with improved hitting face
US20090209364A1 (en) * 2008-02-14 2009-08-20 Nike, Inc. Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads
US20090221382A1 (en) * 2004-05-12 2009-09-03 Soracco Peter L Golf club head wtih top line insert
US7588503B2 (en) 2004-05-12 2009-09-15 Acushnet Company Multi-piece golf club head with improved inertia
US20100041494A1 (en) * 2008-08-15 2010-02-18 Nike, Inc. Golf club head and system
US20100041490A1 (en) * 2008-08-15 2010-02-18 Nike, Inc. Golf club head and system
US7682262B2 (en) 2000-04-18 2010-03-23 Acushnet Company Metal wood club with improved hitting face
US7704162B2 (en) 2000-04-18 2010-04-27 Acushnet Company Metal wood club with improved hitting face
US7819757B2 (en) 2006-07-21 2010-10-26 Cobra Golf, Inc. Multi-material golf club head
US7922604B2 (en) 2006-07-21 2011-04-12 Cobra Golf Incorporated Multi-material golf club head
US7935001B2 (en) 2000-04-18 2011-05-03 Acushnet Company Composite metal wood club
US8007372B2 (en) 2000-04-19 2011-08-30 Cobra Golf, Inc. Golf club head with localized grooves and reinforcement
US20110212795A1 (en) * 2007-08-30 2011-09-01 Karsten Manufacturing Corporation Golf Club Heads and Methods to Manufacture the Same
US20110294589A1 (en) * 2010-05-28 2011-12-01 Nike, Inc. GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE HAVING REMOVABLE or INTERCHANGEABLE BODY MEMBER
US8342982B2 (en) 2003-05-01 2013-01-01 Acushnet Company Metal wood club with improved hitting face
US20130040755A1 (en) * 2008-12-18 2013-02-14 Nike, Inc. Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members
US8439769B2 (en) 2005-09-07 2013-05-14 Acushnet Company Metal wood club with improved hitting face
US8517858B2 (en) 2000-04-18 2013-08-27 Acushnet Company Metal wood club
US8821307B2 (en) 2011-03-14 2014-09-02 Sri Sports Limited Golf club head
US8870682B2 (en) 2006-07-21 2014-10-28 Cobra Golf Incorporated Multi-material golf club head
US8939848B2 (en) 2004-05-12 2015-01-27 Cobra Golf Incorporated Golf club head with top line insert
US9352198B2 (en) 2006-07-21 2016-05-31 Cobra Golf Incorporated Multi-material golf club head
US9433835B2 (en) 2013-04-01 2016-09-06 Acushnet Company Golf club head with improved striking face
US9586104B2 (en) 2006-07-21 2017-03-07 Cobra Golf Incorporated Multi-material golf club head

Cited By (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD425158S (en) 1999-01-28 2000-05-16 Cobra Golf Incorporated Golf club head
US6332848B1 (en) 1999-01-28 2001-12-25 Cobra Golf Incorporated Metal wood golf club head
US6508722B1 (en) 2000-01-31 2003-01-21 Acushnet Company Golf club head and improved casting method therefor
US7682262B2 (en) 2000-04-18 2010-03-23 Acushnet Company Metal wood club with improved hitting face
US6605007B1 (en) 2000-04-18 2003-08-12 Acushnet Company Golf club head with a high coefficient of restitution
US6960142B2 (en) 2000-04-18 2005-11-01 Acushnet Company Golf club head with a high coefficient of restitution
US8517858B2 (en) 2000-04-18 2013-08-27 Acushnet Company Metal wood club
US8449407B2 (en) 2000-04-18 2013-05-28 Acushnet Company Metal wood club with improved hitting face
US8277334B2 (en) 2000-04-18 2012-10-02 Acushnet Company Composite metal wood club
US7029403B2 (en) 2000-04-18 2006-04-18 Acushnet Company Metal wood club with improved hitting face
US7041003B2 (en) 2000-04-18 2006-05-09 Acushnet Company Golf club head with variable flexural stiffness for controlled ball flight and trajectory
US6595057B2 (en) 2000-04-18 2003-07-22 Acushnet Company Golf club head with a high coefficient of restitution
US7140975B2 (en) 2000-04-18 2006-11-28 Acushnet Company Gold club head with variable flexural stiffness for controlled ball flight and trajectory
US7169059B2 (en) 2000-04-18 2007-01-30 Acushnet Company Metal wood club with improved hitting face
US7207898B2 (en) 2000-04-18 2007-04-24 Acushnet Company Metal wood club with improved hitting face
US7214142B2 (en) 2000-04-18 2007-05-08 Acushnet Company Composite metal wood club
US8262502B2 (en) 2000-04-18 2012-09-11 Acushnet Company Metal wood club with improved hitting face
US7261643B2 (en) 2000-04-18 2007-08-28 Acushnet Company Metal wood club with improved hitting face
US7297072B2 (en) 2000-04-18 2007-11-20 Acushnet Company Composite metal wood club
US8128509B2 (en) 2000-04-18 2012-03-06 Acushnet Company Metal wood club with improved hitting face
US8038544B2 (en) 2000-04-18 2011-10-18 Acushnet Company Composite metal wood club
US7361099B2 (en) 2000-04-18 2008-04-22 Acushnet Company Metal wood club with improved hitting face
US8025590B2 (en) 2000-04-18 2011-09-27 Acushnet Company Metal wood club with improved hitting face
US7422527B2 (en) 2000-04-18 2008-09-09 Acushnet Company Metal wood club with improved hitting face
US7431664B2 (en) 2000-04-18 2008-10-07 Acushnet Company Composite metal wood club
US7980963B2 (en) 2000-04-18 2011-07-19 Acushnet Company Metal wood club with improved hitting face
US7520819B2 (en) 2000-04-18 2009-04-21 Acushnet Company Metal wood club with improved hitting face
US7935001B2 (en) 2000-04-18 2011-05-03 Acushnet Company Composite metal wood club
US7537528B2 (en) 2000-04-18 2009-05-26 Acushnet Company Metal wood club with improved hitting face
US7931545B2 (en) 2000-04-18 2011-04-26 Acushnet Company Metal wood club with improved hitting face
US7553242B2 (en) 2000-04-18 2009-06-30 Acushnet Company Composite metal wood club
US8047930B2 (en) 2000-04-18 2011-11-01 Acushnet Company Metal wood club with improved hitting face
US7850543B2 (en) 2000-04-18 2010-12-14 Acushnet Company Metal wood club with improved hitting face
US7850544B2 (en) 2000-04-18 2010-12-14 Acushnet Company Composite metal wood club
US7850541B2 (en) 2000-04-18 2010-12-14 Acushnet Company Composite metal wood club
US7704162B2 (en) 2000-04-18 2010-04-27 Acushnet Company Metal wood club with improved hitting face
US7892109B2 (en) 2000-04-18 2011-02-22 Acushnet Company Metal wood club with improved hitting face
US7367899B2 (en) 2000-04-18 2008-05-06 Acushnet Company Metal wood club with improved hitting face
US8007372B2 (en) 2000-04-19 2011-08-30 Cobra Golf, Inc. Golf club head with localized grooves and reinforcement
US8342982B2 (en) 2003-05-01 2013-01-01 Acushnet Company Metal wood club with improved hitting face
US7481718B2 (en) 2004-05-12 2009-01-27 Acushnet Company Golf club head with top line insert
US9421436B2 (en) 2004-05-12 2016-08-23 Cobra Golf Incorporated Golf club head with top line insert
US8939848B2 (en) 2004-05-12 2015-01-27 Cobra Golf Incorporated Golf club head with top line insert
US8393976B2 (en) 2004-05-12 2013-03-12 Cobra Golf Incorporated Golf club head with top line insert
US20050255938A1 (en) * 2004-05-12 2005-11-17 Soracco Peter L Golf club head with top line insert
US7588503B2 (en) 2004-05-12 2009-09-15 Acushnet Company Multi-piece golf club head with improved inertia
US20090221382A1 (en) * 2004-05-12 2009-09-03 Soracco Peter L Golf club head wtih top line insert
US8480506B2 (en) 2004-05-12 2013-07-09 Cobra Gold Incorporated Golf club head with top line insert
US20060052184A1 (en) * 2004-05-12 2006-03-09 Acushnet Company Golf club head with top line insert
US8088022B2 (en) 2004-05-12 2012-01-03 Cobra Golf Incorporated Golf club head with top line insert
US7524250B2 (en) 2004-05-12 2009-04-28 Acushnet Company Golf club head with top line insert
US7938737B2 (en) 2004-05-12 2011-05-10 Cobra Golf Incorporated Golf club head with top line insert
US20100056297A1 (en) * 2004-05-12 2010-03-04 Roach Ryan L Multi-piece golf club head with improved inertia
US7997999B2 (en) * 2004-05-12 2011-08-16 Cobra Golf Incorporated Multi-piece golf club head with improved inertia
US9669271B2 (en) 2004-05-12 2017-06-06 Cobra Golf Incorporated Golf club head with top line insert
US20060052183A1 (en) * 2004-05-12 2006-03-09 Acushnet Company Golf club head with top line insert
US20080051220A1 (en) * 2004-05-12 2008-02-28 Soracco Peter L Golf club head with top line insert
US20060194641A1 (en) * 2005-02-25 2006-08-31 Acushnet Company Multi-piece golf club head with improved inertia
US7244188B2 (en) * 2005-02-25 2007-07-17 Acushnet Company Multi-piece golf club head with improved inertia
US7762907B2 (en) 2005-09-07 2010-07-27 Acushnet Company Metal wood club with improved hitting face
US7549934B2 (en) 2005-09-07 2009-06-23 Acushnet Company Metal wood club with improved hitting face
US8439769B2 (en) 2005-09-07 2013-05-14 Acushnet Company Metal wood club with improved hitting face
US20070293347A1 (en) * 2006-06-20 2007-12-20 Shanghai Precision Technology Corporation Integrated structure of golf club head and striking face
US8870682B2 (en) 2006-07-21 2014-10-28 Cobra Golf Incorporated Multi-material golf club head
US9586104B2 (en) 2006-07-21 2017-03-07 Cobra Golf Incorporated Multi-material golf club head
US7922604B2 (en) 2006-07-21 2011-04-12 Cobra Golf Incorporated Multi-material golf club head
US9352198B2 (en) 2006-07-21 2016-05-31 Cobra Golf Incorporated Multi-material golf club head
US7819757B2 (en) 2006-07-21 2010-10-26 Cobra Golf, Inc. Multi-material golf club head
US8491412B2 (en) 2006-07-21 2013-07-23 Cobra Golf Incorporated Multi-material golf club head
US20110212795A1 (en) * 2007-08-30 2011-09-01 Karsten Manufacturing Corporation Golf Club Heads and Methods to Manufacture the Same
US8784232B2 (en) * 2007-08-30 2014-07-22 Karsten Manufacturing Corporation Golf club heads and methods to manufacture the same
US8337326B2 (en) 2008-02-14 2012-12-25 Nike, Inc. Extreme weighted hybrid and other wood-type golf clubs and golf club heads
US20100285900A1 (en) * 2008-02-14 2010-11-11 Nike, Inc. Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads
US8167739B2 (en) 2008-02-14 2012-05-01 Nike, Inc. Extreme weighted hybrid and other wood-type golf clubs and golf club heads
US7785212B2 (en) 2008-02-14 2010-08-31 Nike, Inc. Extreme weighted hybrid and other wood-type golf clubs and golf club heads
US20090209364A1 (en) * 2008-02-14 2009-08-20 Nike, Inc. Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads
US8747252B2 (en) 2008-02-14 2014-06-10 Nike, Inc. Extreme weighted hybrid and other wood-type golf clubs and golf club heads
US20100041494A1 (en) * 2008-08-15 2010-02-18 Nike, Inc. Golf club head and system
US8062151B2 (en) * 2008-08-15 2011-11-22 Nike, Inc. Golf club head and system
US20100173723A1 (en) * 2008-08-15 2010-07-08 Nike, Inc. Golf club head and system
US8133128B2 (en) 2008-08-15 2012-03-13 Nike, Inc. Golf club head and system
US8162776B2 (en) 2008-08-15 2012-04-24 Nike, Inc. Golf club head and system
US20100041490A1 (en) * 2008-08-15 2010-02-18 Nike, Inc. Golf club head and system
US8876623B2 (en) 2008-08-15 2014-11-04 Nike, Inc. Golf club head and system
US8585514B2 (en) 2008-08-15 2013-11-19 Nike, Inc. Golf club head and system
US20130040755A1 (en) * 2008-12-18 2013-02-14 Nike, Inc. Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members
US9072949B2 (en) * 2008-12-18 2015-07-07 Nike, Inc. Golf clubs and golf club heads having interchangeable rear body members
US20150182821A1 (en) * 2008-12-18 2015-07-02 Nike, Inc. Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members
US8435135B2 (en) * 2010-05-28 2013-05-07 Nike, Inc. Golf club head or other ball striking device having removable or interchangeable body member
US20110294589A1 (en) * 2010-05-28 2011-12-01 Nike, Inc. GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE HAVING REMOVABLE or INTERCHANGEABLE BODY MEMBER
US8821307B2 (en) 2011-03-14 2014-09-02 Sri Sports Limited Golf club head
US9669272B2 (en) 2011-03-14 2017-06-06 Dunlop Sports Co., Ltd. Golf club head
US9433835B2 (en) 2013-04-01 2016-09-06 Acushnet Company Golf club head with improved striking face
US9700766B2 (en) 2013-04-01 2017-07-11 Acushnet Company Golf club head with improved striking face

Similar Documents

Publication Publication Date Title
US3519271A (en) Shaft and club head attaching means
US3343839A (en) Golf putter with a shaft connected intermediate a spherical element and a head
US3250536A (en) Golf club head
US3888484A (en) Golf club
US3134596A (en) Golf club head with transparent insert
US3408074A (en) Putter with alignment facilitating and weighting means
US3170690A (en) Golf club with handle sections pivotally connected on a horizontal axis
US5683307A (en) Putter type golf club head with balanced weight configuration and complementary ball striking face
US5480152A (en) Hollow, metallic golf club head with relieved sole and dendritic structure
US4213613A (en) Golf club head with center of gravity near its striking face
US5072941A (en) Golf putter
US2222534A (en) Golf putter
US8827836B2 (en) Golf club head or other ball striking device having custom machinable portions
US4702477A (en) Golf putter
US8376878B2 (en) Golf club head having variable center of gravity location
US4489945A (en) All-metallic golf club head
US5470070A (en) T-shaped golf putter
US4732389A (en) Golf club head
US5160141A (en) Golf putter
US3980301A (en) Wood golf club improvement
US3240497A (en) Golf putter including alignment leveling means and misalignment preventive means
US8337325B2 (en) Iron type golf clubs and golf club heads having weight containing and/or vibration damping insert members
US5248145A (en) Golf putter head including sighting indica
US2859972A (en) Golf club
US2478468A (en) Golf putter