US3989248A
(en)
*
|
1974-12-26 |
1976-11-02 |
Pepsico, Inc. |
Golf club having insert capable of elastic flexing
|
US4213613A
(en)
*
|
1977-12-29 |
1980-07-22 |
Nygren Gordon W |
Golf club head with center of gravity near its striking face
|
US4498672A
(en)
*
|
1982-04-05 |
1985-02-12 |
Bulla John G |
Golf club head with flexure frequency matched with distortion-relaxation frequency of ball
|
US4674746A
(en)
*
|
1984-03-27 |
1987-06-23 |
Benoit William R |
Golf club
|
US5076585A
(en)
*
|
1990-12-17 |
1991-12-31 |
Harry Bouquet |
Wood golf clubhead assembly with peripheral weight distribution and matched center of gravity location
|
JPH0626738B2
(en)
*
|
1990-02-21 |
1994-04-13 |
ヤマハ株式会社 |
Golf club head manufacturing method
|
US5195747A
(en)
*
|
1992-05-26 |
1993-03-23 |
Choy Jung Soo |
Golf club
|
US5464218A
(en)
*
|
1994-07-07 |
1995-11-07 |
Callaway Golf Company |
Golf putter head with undercut back cavity and peripheral weighting
|
US5409229A
(en)
*
|
1992-08-05 |
1995-04-25 |
Callaway Golf Company |
Golf club head with audible vibration attenuation
|
FR2700702A1
(en)
*
|
1993-01-26 |
1994-07-29 |
Taylor Made Golf Co |
Club head with an attached striking face
|
JP2888473B2
(en)
*
|
1994-01-24 |
1999-05-10 |
ダイワ精工株式会社 |
Golf club head and method of manufacturing the same
|
US5580322A
(en)
*
|
1995-06-15 |
1996-12-03 |
Bouquet; Harry |
Wood golf clubhead assembly with peripheral weight on clubface
|
USD388851S
(en)
|
1996-01-16 |
1998-01-06 |
Callaway Golf Company |
Golf putter head with recessed and fluted rear side and stepped top wall
|
USD385933S
(en)
*
|
1996-01-16 |
1997-11-04 |
Callaway Golf Company |
Golf putter head with recessed and fluted rear side
|
USD378113S
(en)
*
|
1996-01-16 |
1997-02-18 |
Callaway Golf Company |
Golf putter head with fluted rear side and stepped top wall
|
USD377818S
(en)
*
|
1996-01-16 |
1997-02-04 |
Callaway Golf Company |
Golf putter head with multi-arcuate configuration
|
US5879243A
(en)
*
|
1996-02-23 |
1999-03-09 |
Hackman; Lloyd E. |
Weight forward golf club head
|
US6334818B1
(en)
|
1996-09-06 |
2002-01-01 |
Acushnet Company |
Golf club head with an insert on the striking surface
|
US5944619A
(en)
*
|
1996-09-06 |
1999-08-31 |
Acushnet Company |
Golf club with an insert on the striking surface
|
US6231458B1
(en)
|
1996-09-06 |
2001-05-15 |
Acushnet Company |
Golf club head with an insert on the striking surface
|
US5776010A
(en)
*
|
1997-01-22 |
1998-07-07 |
Callaway Golf Company |
Weight structure on a golf club head
|
USD407445S
(en)
|
1997-03-10 |
1999-03-30 |
Callaway Golf Company |
Golf putter head with recessed and curved and fluted rear side
|
USD414830S
(en)
|
1997-10-28 |
1999-10-05 |
Callaway Golf Company |
Golf putter with angled hosel and recess-intercepting, curved flutes at rear side
|
USD402722S
(en)
|
1997-10-28 |
1998-12-15 |
Callaway Golf Company |
Golf putter head with flutes and angled hosel
|
USD402344S
(en)
|
1997-10-28 |
1998-12-08 |
Callaway Golf Company |
Golf putter head with curved flutes and a curved hosel
|
USD402343S
(en)
|
1997-10-31 |
1998-12-08 |
Callaway Golf Company |
Golf putter head
|
USD401651S
(en)
|
1997-10-31 |
1998-11-24 |
Callaway Golf Company |
Golf putter head and angled hosel
|
US5972144A
(en)
*
|
1998-03-11 |
1999-10-26 |
Hsu; Tsai-Fu |
Method for manufacturing golf club putter heads
|
USD428088S
(en)
*
|
1998-12-23 |
2000-07-11 |
Acushnet Company |
Insert on the striking surface of a golf club head
|
US6508722B1
(en)
|
2000-01-31 |
2003-01-21 |
Acushnet Company |
Golf club head and improved casting method therefor
|
US7367899B2
(en)
*
|
2000-04-18 |
2008-05-06 |
Acushnet Company |
Metal wood club with improved hitting face
|
US7214142B2
(en)
|
2000-04-18 |
2007-05-08 |
Acushnet Company |
Composite metal wood club
|
US6605007B1
(en)
|
2000-04-18 |
2003-08-12 |
Acushnet Company |
Golf club head with a high coefficient of restitution
|
US7704162B2
(en)
|
2000-04-18 |
2010-04-27 |
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
|
US7935001B2
(en)
|
2000-04-18 |
2011-05-03 |
Acushnet Company |
Composite metal wood club
|
US7029403B2
(en)
*
|
2000-04-18 |
2006-04-18 |
Acushnet Company |
Metal wood club with improved hitting face
|
US7682262B2
(en)
*
|
2000-04-18 |
2010-03-23 |
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
|
US8517858B2
(en)
|
2000-04-18 |
2013-08-27 |
Acushnet Company |
Metal wood club
|
US7261643B2
(en)
*
|
2000-04-18 |
2007-08-28 |
Acushnet Company |
Metal wood club with improved hitting face
|
US20050101404A1
(en)
*
|
2000-04-19 |
2005-05-12 |
Long D. C. |
Golf club head with localized grooves and reinforcement
|
US6592469B2
(en)
|
2001-01-25 |
2003-07-15 |
Acushnet Company |
Golf club heads with back cavity inserts and weighting
|
US6945877B2
(en)
*
|
2003-02-24 |
2005-09-20 |
K.K.Endo Seisakusho |
Golf club
|
US8342982B2
(en)
*
|
2003-05-01 |
2013-01-01 |
Acushnet Company |
Metal wood club with improved hitting face
|
US20050020378A1
(en)
*
|
2003-07-11 |
2005-01-27 |
Krumme John F. |
Faceplate backings and monolithic inserts for golf clubs
|
US6951518B2
(en)
*
|
2004-01-23 |
2005-10-04 |
Karsten Manufacturing Corporation |
Golf club head having a bi-polymer face insert and method of making same
|
US7166038B2
(en)
*
|
2005-01-03 |
2007-01-23 |
Callaway Golf Company |
Golf club head
|
US7559851B2
(en)
*
|
2005-01-03 |
2009-07-14 |
Callaway Golf Company |
Golf club with high moment of inertia
|
US7591737B2
(en)
|
2005-01-03 |
2009-09-22 |
Callaway Golf Company |
Golf club head
|
US7311613B2
(en)
*
|
2005-01-03 |
2007-12-25 |
Callaway Golf Company |
Golf club head
|
US7488261B2
(en)
*
|
2005-01-03 |
2009-02-10 |
Callaway Golf Company |
Golf club with high moment of inertia
|
US7413517B2
(en)
*
|
2005-01-25 |
2008-08-19 |
Butler Jr Joseph H |
Reconfigurable golf club and method
|
US8439769B2
(en)
*
|
2005-09-07 |
2013-05-14 |
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
|
US20080242441A1
(en)
*
|
2007-03-27 |
2008-10-02 |
Well Jet International Co., Ltd. |
Golf club head and method for making it
|
US11465018B2
(en)
*
|
2007-07-25 |
2022-10-11 |
Karsten Manufacturing Corporation |
Club head sets with varying characteristics and related methods
|
US8157670B2
(en)
|
2009-08-06 |
2012-04-17 |
Nike, Inc. |
Golf club head or other ball striking device having face insert material
|
US8414422B2
(en)
*
|
2009-12-16 |
2013-04-09 |
Callaway Golf Company |
External weight for golf club head
|
US9433835B2
(en)
|
2013-04-01 |
2016-09-06 |
Acushnet Company |
Golf club head with improved striking face
|