US1916792A - Golf club head - Google Patents

Golf club head Download PDF

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Publication number
US1916792A
US1916792A US525530A US52553031A US1916792A US 1916792 A US1916792 A US 1916792A US 525530 A US525530 A US 525530A US 52553031 A US52553031 A US 52553031A US 1916792 A US1916792 A US 1916792A
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United States
Prior art keywords
head
golf club
club head
ball
rib
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
US525530A
Inventor
Hadden William James
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DONALDSON Manufacturing Co Ltd
Original Assignee
DONALDSON Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONALDSON Manufacturing Co Ltd filed Critical DONALDSON Manufacturing Co Ltd
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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
    • A63B53/04Heads
    • 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
    • A63B53/045Strengthening ribs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0458Heads with non-uniform thickness of the impact face plate
    • 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
    • A63B53/045Strengthening ribs
    • A63B53/0454Strengthening ribs on the rear surface of the impact face plate

Definitions

  • This invention relates to heads for golf clubs oi the driver,7 brassie or spoon type, usually termed wooden clubs, having either metallic or wooden shafts.
  • An object of the present invention is to provide a metal golf club head of the aforesaid type which will be relatively simple and cheap to manufacture.
  • a further object is to provide such a golf club head which will facilitate giving of top spin to the ball.
  • a further object is to provide a head which will have a good appearance, which will not be liable to split or crack, and which will withstand rough treatment without being unduly marked.
  • a further object is to concentrate the weight of the head more directly behind the ball so as to give a hammerlike etl'ect when striking the same.
  • a still further object is to provide a head which will make it easier to lift out a golf ball from a had or cupped lie. Further objects will appear throughout the following specilication.
  • the head is strong and not liable to split 5 or crack, has a good appearance, and is able to withstand rough treatment without being unduly marked. It is simple to manufacture.
  • Fig.V l is an elevation of a golf club head constructed in accordance with this invention, the view being taken from the toe7 end thereof.
  • Fig. 2 is an inverted plan view of the head shown ⁇ in Fig. 1, illustrating the T-:tormation.
  • Fig. 3 is a section on the line III-III, Fig. 1.
  • Fig. 4 is a sectional plan on the line IV-IV, Fig. l.
  • the head shown is formed as a single n stamping of the material marketed under the 4"- trade-mark Duralumin, or of Duralumin alloy, there being no sole except for the bottom of the weighting and strengthening rib or part t and the bottom part 5 of the front face 6, these two parts 4 and 6 concentrating the weight of the head in T-formation (in horizontal. section) behind the ball and providing a somewhat T-shaped sole and the remainder of the head being hollowed out at 9 and l0 in the stamping process and leaving vacant spaces on both sides of the rib.
  • the rib is thickened towards the front face 6 so as to curve outwardly and merge into the rear surface of the ⁇ front face, while the top face 8 or" the head extends rearwardly from the front face over the rib thereby giving the head the usual rounded appearance from the top.
  • rlhe socket 7 may be internally screw threaded and tapered for the reception of an externally screw threaded and tapering shaft, the two when secured together, forming a combined screw and push joint as described in U. S. A. specication Serial No. 301,672, liled August 23, 1928.
  • the rib may be removable and replaceable, so that ribs of diierent sizes and/or weights may be iitted in accordance with the desire of the user.
  • the ribs may be secured in position by screws, pins or otherwise.
  • the head may be cast, while a. bone or other face plate could be fitted in the front face of the head.
  • a sole may be formed complete and integral with the rest of the head.
  • a head constructed in accordance with this invention gives a benelicial effect in striking a ball, as it acts in similar manner to that of a usual hammer head, a large proportion of the weight of the head extending in the direction in which the ball is struck.
  • This arrangement gives rigidity combined with lightness to the head and also disposes a large proportion ofthe weight of the head behind the ball.
  • a head in accordance with this invention can be comparatively cheaply and easily made as one stamping and a number of heads can be made to an accurate size from the same dies. Heads for brassies, drivers, and spoons for example, can be made from the same dies or similar sets of dies with different lofts, thereby ensuring that sets of clubs can be marketed with truly similar heads.
  • a head Yforacgolf ⁇ ollil comprising a'body formed as a unitary structure and having an upper Wall extending its full length and width and a depending Wall only along the front edge of the upper Wall, the said front Wall having its intermediate portion of increased thickness and merging into a rib extending from the front Wall to the rea-r edge of the upper wall, 'said rib -haying lower edge flush with the lower 'edge faceo the front .wall and the rear portion of its lower edge extendingiipwardly ⁇ tointerseot the rear edge vof thenpper Wall.

Description

W. J. HADDEN GOLF CLUB HEAD Filed March 26, 1931 Patented July 4, 1933 FECE EBATEIN-"I"I WILLIAIVI JAMES HA'DEN OF GLASGOW, SCOTLAND, ASSIGNOR T0 DONALDSON IVANUFACTURING COMPANY LIMITEE, OF GLASGOW, SCOTLAND GOLF CLUB HEAD Application led March 26, 1931, Serial No. 525,530, and in Great kBritain November 20, 1930.
This invention relates to heads for golf clubs oi the driver,7 brassie or spoon type, usually termed wooden clubs, having either metallic or wooden shafts.
` An object of the present invention is to provide a metal golf club head of the aforesaid type which will be relatively simple and cheap to manufacture. A further object is to provide such a golf club head which will facilitate giving of top spin to the ball. A further object is to provide a head which will have a good appearance, which will not be liable to split or crack, and which will withstand rough treatment without being unduly marked. A further object is to concentrate the weight of the head more directly behind the ball so as to give a hammerlike etl'ect when striking the same. A still further object is to provide a head which will make it easier to lift out a golf ball from a had or cupped lie. Further objects will appear throughout the following specilication.
The head is strong and not liable to split 5 or crack, has a good appearance, and is able to withstand rough treatment without being unduly marked. It is simple to manufacture.
I will now describe my invention simply by way or' example with reference to the accompanying drawing whereon Fig.V l is an elevation of a golf club head constructed in accordance with this invention, the view being taken from the toe7 end thereof.
Fig. 2 is an inverted plan view of the head shown` in Fig. 1, illustrating the T-:tormation.
Fig. 3 is a section on the line III-III, Fig. 1.
Fig. 4 is a sectional plan on the line IV-IV, Fig. l.
Referring to the drawing The head shown is formed as a single n stamping of the material marketed under the 4"- trade-mark Duralumin, or of Duralumin alloy, there being no sole except for the bottom of the weighting and strengthening rib or part t and the bottom part 5 of the front face 6, these two parts 4 and 6 concentrating the weight of the head in T-formation (in horizontal. section) behind the ball and providing a somewhat T-shaped sole and the remainder of the head being hollowed out at 9 and l0 in the stamping process and leaving vacant spaces on both sides of the rib. In the stamping operation the rib is thickened towards the front face 6 so as to curve outwardly and merge into the rear surface of the `front face, while the top face 8 or" the head extends rearwardly from the front face over the rib thereby giving the head the usual rounded appearance from the top.
rlhe socket 7 may be internally screw threaded and tapered for the reception of an externally screw threaded and tapering shaft, the two when secured together, forming a combined screw and push joint as described in U. S. A. specication Serial No. 301,672, liled August 23, 1928.
In a modification, the rib may be removable and replaceable, so that ribs of diierent sizes and/or weights may be iitted in accordance with the desire of the user. In this case the ribs may be secured in position by screws, pins or otherwise.
Instead of being made as a stamping, the head may be cast, while a. bone or other face plate could be fitted in the front face of the head. In the case of a casting, a sole may be formed complete and integral with the rest of the head.
A head constructed in accordance with this invention gives a benelicial effect in striking a ball, as it acts in similar manner to that of a usual hammer head, a large proportion of the weight of the head extending in the direction in which the ball is struck. This arrangement gives rigidity combined with lightness to the head and also disposes a large proportion ofthe weight of the head behind the ball.
A head in accordance with this invention can be comparatively cheaply and easily made as one stamping and a number of heads can be made to an accurate size from the same dies. Heads for brassies, drivers, and spoons for example, can be made from the same dies or similar sets of dies with different lofts, thereby ensuring that sets of clubs can be marketed with truly similar heads. There is no shrinkage or warping as obtains A head Yforacgolf `ollil) comprising a'body formed as a unitary structure and having an upper Wall extending its full length and width and a depending Wall only along the front edge of the upper Wall, the said front Wall having its intermediate portion of increased thickness and merging into a rib extending from the front Wall to the rea-r edge of the upper wall, 'said rib -haying lower edge flush with the lower 'edge faceo the front .wall and the rear portion of its lower edge extendingiipwardly `tointerseot the rear edge vof thenpper Wall.
In testimony whereof I ai'xmy signature.
WILLIAM JAMES HADDEN.
US525530A 1930-11-20 1931-03-26 Golf club head Expired - Lifetime US1916792A (en)

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Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976299A (en) * 1974-12-16 1976-08-24 Lawrence Philip E Golf club head apparatus
US5044637A (en) * 1990-10-29 1991-09-03 Wilson Richard C Golf club head
US5203565A (en) * 1992-01-22 1993-04-20 Murray Tom R Golf club head
EP0542407A1 (en) * 1991-11-14 1993-05-19 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US5320353A (en) * 1993-07-29 1994-06-14 Moore James T Golf club
EP0659452A1 (en) * 1993-12-21 1995-06-28 Wilson Sporting Goods Company Metal wood golf club head with improved weighting systemM
US5460376A (en) * 1990-10-16 1995-10-24 Callaway Golf Company Hollow, large, metallic, golf club head
US5470068A (en) * 1990-10-16 1995-11-28 Callaway Golf Company Golf putter with dished bottom surfaces
US5480152A (en) * 1990-10-16 1996-01-02 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
USD377674S (en) * 1995-01-13 1997-01-28 Callaway Golf Company Golf club head
US5785605A (en) * 1996-01-11 1998-07-28 Callaway Golf Company Hollow, metallic golf club head with configured medial ridge
US5785609A (en) * 1997-06-09 1998-07-28 Lisco, Inc. Golf club head
USD415807S (en) * 1998-11-19 1999-10-26 Frank D. Werner Golf club driver head
USD415808S (en) * 1998-08-11 1999-10-26 Callaway Golf Company Scoreline pattern for golf club head
US6007433A (en) * 1998-04-02 1999-12-28 Callaway Golf Company Sole configuration for golf club head
USD420081S (en) * 1998-04-01 2000-02-01 Callaway Golf Company Sole design for golf club head
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
US20040248666A1 (en) * 2003-06-05 2004-12-09 Tae-Joon Kim Golf club head
US6863624B1 (en) 2002-12-17 2005-03-08 Perfect Club Company Golf club
US20050170907A1 (en) * 2004-02-02 2005-08-04 Mitsuhiro Saso Metal wood club
US20090264219A1 (en) * 2008-04-21 2009-10-22 Tomohiko Sato Wood club
US20100190573A1 (en) * 2009-01-20 2010-07-29 Nike, Inc. Golf Club And Golf Club Head Structures
US20130109501A1 (en) * 2011-08-23 2013-05-02 Nike, Inc. Golf Club and Golf Club Head Structures
US8628433B2 (en) * 2009-01-20 2014-01-14 Nike, Inc. Golf club and golf club head structures
US8734265B2 (en) 2010-04-15 2014-05-27 Cobra Golf Incorporated Golf club with multi-component construction
US8956238B2 (en) 2011-04-28 2015-02-17 Nike, Inc. Golf clubs and golf club heads
US8986130B2 (en) 2011-04-28 2015-03-24 Nike, Inc. Golf clubs and golf club heads
US9053256B2 (en) 2012-05-31 2015-06-09 Nike, Inc. Adjustable golf club and system and associated golf club heads and shafts
US9114293B2 (en) 2010-04-15 2015-08-25 Cobra Golf Incorporated Golf club with multi-component construction
US9168435B1 (en) 2014-06-20 2015-10-27 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9192831B2 (en) 2009-01-20 2015-11-24 Nike, Inc. Golf club and golf club head structures
US9375624B2 (en) 2011-04-28 2016-06-28 Nike, Inc. Golf clubs and golf club heads
US9387371B1 (en) * 2008-12-11 2016-07-12 Taylor Made Golf Company, Inc. Golf club head
US9433834B2 (en) 2009-01-20 2016-09-06 Nike, Inc. Golf club and golf club head structures
EP3069765A1 (en) * 2015-03-18 2016-09-21 Mizuno Corporation Wood golf club head and wood golf club
US20160346642A1 (en) * 2015-05-29 2016-12-01 Nike, Inc. Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features
US9662551B2 (en) 2010-11-30 2017-05-30 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9795845B2 (en) 2009-01-20 2017-10-24 Karsten Manufacturing Corporation Golf club and golf club head structures
US9908012B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9914026B2 (en) 2014-06-20 2018-03-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9925428B2 (en) 2015-05-29 2018-03-27 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10245474B2 (en) 2014-06-20 2019-04-02 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10245487B2 (en) 2012-05-31 2019-04-02 Karsten Manufacturing Corporation Adjustable golf club and system and associated golf club heads and shafts
US10357694B2 (en) 2014-06-20 2019-07-23 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10751584B2 (en) 2014-06-20 2020-08-25 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10799772B2 (en) 2014-06-20 2020-10-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features

Cited By (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976299A (en) * 1974-12-16 1976-08-24 Lawrence Philip E Golf club head apparatus
US5460376A (en) * 1990-10-16 1995-10-24 Callaway Golf Company Hollow, large, metallic, golf club head
US5611741A (en) * 1990-10-16 1997-03-18 Callaway Golf Company Hollow, large, metallic, golf club head
US5480152A (en) * 1990-10-16 1996-01-02 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US5470068A (en) * 1990-10-16 1995-11-28 Callaway Golf Company Golf putter with dished bottom surfaces
US5697853A (en) * 1990-10-16 1997-12-16 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US6027416A (en) * 1990-10-16 2000-02-22 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US5044637A (en) * 1990-10-29 1991-09-03 Wilson Richard C Golf club head
EP0542407A1 (en) * 1991-11-14 1993-05-19 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
EP0613701A3 (en) * 1991-11-14 1994-09-28 Callaway Golf Co Hollow, metallic golf club head with relieved sole and dendritic structure.
EP0613701A2 (en) * 1991-11-14 1994-09-07 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US5203565A (en) * 1992-01-22 1993-04-20 Murray Tom R Golf club head
US5320353A (en) * 1993-07-29 1994-06-14 Moore James T Golf club
AU675020B2 (en) * 1993-12-21 1997-01-16 Wilson Sporting Goods Company Open rail metal wood golf club head
US5464217A (en) * 1993-12-21 1995-11-07 Wilson Sporting Goods Co. Open rail metal wood golf clubhead
EP0659452A1 (en) * 1993-12-21 1995-06-28 Wilson Sporting Goods Company Metal wood golf club head with improved weighting systemM
USD377674S (en) * 1995-01-13 1997-01-28 Callaway Golf Company Golf club head
US5785605A (en) * 1996-01-11 1998-07-28 Callaway Golf Company Hollow, metallic golf club head with configured medial ridge
US5785609A (en) * 1997-06-09 1998-07-28 Lisco, Inc. Golf club head
USD420081S (en) * 1998-04-01 2000-02-01 Callaway Golf Company Sole design for golf club head
US6007433A (en) * 1998-04-02 1999-12-28 Callaway Golf Company Sole configuration for golf club head
US6165077A (en) * 1998-04-02 2000-12-26 Callaway Golf Company Sole configuration for golf club head
USD415808S (en) * 1998-08-11 1999-10-26 Callaway Golf Company Scoreline pattern for golf club head
USD415807S (en) * 1998-11-19 1999-10-26 Frank D. Werner Golf club driver head
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
US6863624B1 (en) 2002-12-17 2005-03-08 Perfect Club Company Golf club
US20040248666A1 (en) * 2003-06-05 2004-12-09 Tae-Joon Kim Golf club head
US6942581B2 (en) * 2003-06-05 2005-09-13 Tae-Joon Kim Golf club head
US20050170907A1 (en) * 2004-02-02 2005-08-04 Mitsuhiro Saso Metal wood club
US7255653B2 (en) * 2004-02-02 2007-08-14 Mitsuhiro Saso Metal wood club
US20090264219A1 (en) * 2008-04-21 2009-10-22 Tomohiko Sato Wood club
US7713138B2 (en) * 2008-04-21 2010-05-11 Tomohiko Sato Wood club
US9993700B2 (en) 2008-12-11 2018-06-12 Taylor Made Golf Company, Inc. Golf club head
US10507365B2 (en) 2008-12-11 2019-12-17 Taylor Made Golf Company, Inc. Golf club head
US9387371B1 (en) * 2008-12-11 2016-07-12 Taylor Made Golf Company, Inc. Golf club head
US10486038B2 (en) 2008-12-11 2019-11-26 Taylor Made Golf Company, Inc. Golf club head
US11173357B2 (en) 2008-12-11 2021-11-16 Taylor Made Golf Company, Inc. Golf club head
US10881918B2 (en) 2008-12-11 2021-01-05 Taylor Made Golf Company, Inc. Golf club head
US10857429B2 (en) 2008-12-11 2020-12-08 Taylor Made Golf Company, Inc. Golf club head
US11712608B2 (en) 2008-12-11 2023-08-01 Taylor Made Golf Company, Inc. Golf club head
US9950219B2 (en) 2009-01-20 2018-04-24 Karsten Manufacturing Corporation Golf club and golf club head structures
US8628433B2 (en) * 2009-01-20 2014-01-14 Nike, Inc. Golf club and golf club head structures
US9168438B2 (en) 2009-01-20 2015-10-27 Nike, Inc Golf club and golf club head structures
US9795845B2 (en) 2009-01-20 2017-10-24 Karsten Manufacturing Corporation Golf club and golf club head structures
US9446294B2 (en) 2009-01-20 2016-09-20 Nike, Inc. Golf club and golf club head structures
US10130854B2 (en) 2009-01-20 2018-11-20 Karsten Manufacturing Corporation Golf club and golf club head structures
US9155944B2 (en) 2009-01-20 2015-10-13 Nike, Inc. Golf club and golf club head structures
US9192831B2 (en) 2009-01-20 2015-11-24 Nike, Inc. Golf club and golf club head structures
US9433834B2 (en) 2009-01-20 2016-09-06 Nike, Inc. Golf club and golf club head structures
US9149693B2 (en) 2009-01-20 2015-10-06 Nike, Inc. Golf club and golf club head structures
US20100190573A1 (en) * 2009-01-20 2010-07-29 Nike, Inc. Golf Club And Golf Club Head Structures
US9649541B2 (en) 2010-04-15 2017-05-16 Cobra Golf Incorporated Golf club with multi-component construction
US8734265B2 (en) 2010-04-15 2014-05-27 Cobra Golf Incorporated Golf club with multi-component construction
US9114293B2 (en) 2010-04-15 2015-08-25 Cobra Golf Incorporated Golf club with multi-component construction
US9908011B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9662551B2 (en) 2010-11-30 2017-05-30 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US10610746B2 (en) 2010-11-30 2020-04-07 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US10071290B2 (en) 2010-11-30 2018-09-11 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9914025B2 (en) 2010-11-30 2018-03-13 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9908012B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9403078B2 (en) 2011-04-28 2016-08-02 Nike, Inc. Golf clubs and golf club heads
US9440127B2 (en) 2011-04-28 2016-09-13 Nike, Inc. Golf clubs and golf club heads
US8956238B2 (en) 2011-04-28 2015-02-17 Nike, Inc. Golf clubs and golf club heads
US8986130B2 (en) 2011-04-28 2015-03-24 Nike, Inc. Golf clubs and golf club heads
US9186547B2 (en) 2011-04-28 2015-11-17 Nike, Inc. Golf clubs and golf club heads
US9186546B2 (en) 2011-04-28 2015-11-17 Nike, Inc. Golf clubs and golf club heads
US9375624B2 (en) 2011-04-28 2016-06-28 Nike, Inc. Golf clubs and golf club heads
US20130109501A1 (en) * 2011-08-23 2013-05-02 Nike, Inc. Golf Club and Golf Club Head Structures
US9053256B2 (en) 2012-05-31 2015-06-09 Nike, Inc. Adjustable golf club and system and associated golf club heads and shafts
US9522309B2 (en) 2012-05-31 2016-12-20 Nike, Inc. Adjustable golf club and system and associated golf club heads and shafts
US9713750B2 (en) 2012-05-31 2017-07-25 Karsten Manufacturing Corporation Adjustable golf club and system and associated golf club heads and shafts
US9517391B2 (en) 2012-05-31 2016-12-13 Nike, Inc. Adjustable golf club and system and associated golf club heads and shafts
US10245487B2 (en) 2012-05-31 2019-04-02 Karsten Manufacturing Corporation Adjustable golf club and system and associated golf club heads and shafts
US9168435B1 (en) 2014-06-20 2015-10-27 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9776050B2 (en) 2014-06-20 2017-10-03 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US11872453B2 (en) 2014-06-20 2024-01-16 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9643064B2 (en) 2014-06-20 2017-05-09 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US10245474B2 (en) 2014-06-20 2019-04-02 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US11439875B2 (en) 2014-06-20 2022-09-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10357694B2 (en) 2014-06-20 2019-07-23 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9789371B2 (en) 2014-06-20 2017-10-17 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9616299B2 (en) 2014-06-20 2017-04-11 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9914026B2 (en) 2014-06-20 2018-03-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10751584B2 (en) 2014-06-20 2020-08-25 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US10799772B2 (en) 2014-06-20 2020-10-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9610480B2 (en) 2014-06-20 2017-04-04 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9889346B2 (en) 2014-06-20 2018-02-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US20160271463A1 (en) * 2015-03-18 2016-09-22 Mizuno Corporation Wood golf club head and wood golf club
EP3069765A1 (en) * 2015-03-18 2016-09-21 Mizuno Corporation Wood golf club head and wood golf club
US10960273B2 (en) * 2015-05-29 2021-03-30 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9925428B2 (en) 2015-05-29 2018-03-27 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US11583737B2 (en) 2015-05-29 2023-02-21 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US20160346642A1 (en) * 2015-05-29 2016-12-01 Nike, Inc. Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features

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