Golf Club Or Golf Head Patents (Class D21/733)
Adjustable (Class D21/734)
Simulative (Class D21/735)
Putter (Class D21/736)
Iron (Class D21/747)
Including ornamentation or contour on bottom (Class D21/752)
  • Golf club head
    Patent number: D437016
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: January 30, 2001
    Assignee: Kasco Corporation
    Inventors: Masayuki Toyota, Kenichi Sato
  • Golf club head
    Patent number: D437624
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: February 13, 2001
    Inventor: John R. Tate
  • Golf club head
    Patent number: D438583
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: March 6, 2001
    Inventors: J. Bryan O'Doherty, Guy Mount, III
  • Golf club head
    Patent number: D438921
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: March 13, 2001
    Inventor: John Broadbridge
  • Wood-type golf club head
    Patent number: D438922
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: March 13, 2001
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Hideyo Asabuki
  • Golf driver head
    Patent number: D440615
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: April 17, 2001
    Inventor: Jason Swist
  • Golf club head
    Patent number: D440616
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: April 17, 2001
    Assignee: Callaway Golf Company
    Inventors: Richard C. Helmstetter, Roger C. Cleveland, D. Clayton Evans, Garth W. Smith
  • Golf club head
    Patent number: D441818
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: May 8, 2001
    Assignee: Ryobi, Ltd.
    Inventor: Tokuo Sato
  • Golf club head
    Patent number: D441819
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: May 8, 2001
    Assignee: Callaway Golf Company
    Inventors: Richard C. Helmstetter, Roger C. Cleveland, D. Clayton Evans, Homer E. Aguinaldo
  • Golf club head
    Patent number: D444522
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: July 3, 2001
    Inventor: Terry Crousore
  • Golf club head
    Patent number: D444830
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: July 10, 2001
    Assignee: Karsten Manufacturing Corporation
    Inventors: Daniel J. Kubica, Michael R. Nicolette
  • Golf club head
    Patent number: D445470
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: July 24, 2001
    Assignee: Aneeging Sports Co., LTD
    Inventor: Seiichiro Teramoto
  • Golf club head
    Patent number: D446268
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: August 7, 2001
    Assignee: Ryobi Ltd.
    Inventors: Tokuo Satoh, Hiroshi Ishikawa, Yasushi Mochida
  • Golf club head
    Patent number: D448823
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: October 2, 2001
    Inventor: Milton D. Heifetz
  • Colored translucent golf driver head
    Patent number: D448824
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: October 2, 2001
    Inventors: Masahiro Koizumi, Steve Sombrero, Allen Masaharu Yamaguchi, Felipe Kinjo Zialcita
  • Golf clubhead
    Patent number: D449663
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: October 23, 2001
    Inventor: Charnnarong Laibangyang
  • Golf club head
    Patent number: D457209
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: May 14, 2002
    Assignee: Callaway Golf Company
    Inventors: Peter L. Soracco, Roger Cleveland, Augustin Rollinson, Herbert Reyes, Richard C. Helmstetter
  • Wood type golf club head
    Patent number: D458325
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: June 4, 2002
    Inventor: Anthony J. Antonious
  • Golf club head
    Patent number: D460989
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: July 30, 2002
    Assignee: Callaway Golf Company
    Inventor: Steven M. Ehlers
  • Fairway wood golf club head
    Patent number: D401989
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: December 1, 1998
    Inventors: Jeffrey D. Sheets, Tom Greene, Lee Trevino
  • Fairway wood golf club head
    Patent number: D402339
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: December 8, 1998
    Inventors: Jeffrey D. Sheets, Tom Greene, Lee Trevino
  • Fairway wood golf club head
    Patent number: D402340
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: December 8, 1998
    Inventors: Jeffrey D. Sheets, Tom Greene, Lee Trevino
  • Golf club head
    Patent number: D402341
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: December 8, 1998
    Assignee: Long Ball Sports, Inc.
    Inventor: Jack L. Hamm
  • Wood type golf club head
    Patent number: D402342
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: December 8, 1998
    Inventor: Anthony J. Antonious
  • Sole of a golf club head
    Patent number: D402726
    Type: Grant
    Filed: June 24, 1997
    Date of Patent: December 15, 1998
    Assignee: Acushnet Company
    Inventors: Terrill R. McCabe, Donald Dean Anton, Scott Allen Knutson
  • Wood-type golf club head
    Patent number: D403037
    Type: Grant
    Filed: August 26, 1997
    Date of Patent: December 22, 1998
    Assignee: Roger Cleveland Golf Company, Inc.
    Inventors: Daniel J. Stone, Stephen Chi-Yu Chien, Joseph Lemus, III, John A. Creel
  • Ball striking face plate of a golf wood
    Patent number: D403039
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: December 22, 1998
    Assignee: H.D. Golf Development, Inc.
    Inventor: John B. Hoeflich
  • Golf club head
    Patent number: D404098
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: January 12, 1999
    Assignee: Ryobi Ltd.
    Inventors: Hiroshi Ishikawa, Tokuo Sato
  • Head to a golf-club
    Patent number: D404778
    Type: Grant
    Filed: July 1, 1996
    Date of Patent: January 26, 1999
    Inventor: Charles Lennart Strand
  • Golf club head
    Patent number: D404779
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: January 26, 1999
    Inventor: James G. Knox
  • Wood-type head for a golf club
    Patent number: D405488
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: February 9, 1999
    Inventor: Bruce D. Burrows
  • Golf club head
    Patent number: D405489
    Type: Grant
    Filed: June 26, 1998
    Date of Patent: February 9, 1999
    Assignee: Karsten Manufacturing Corp.
    Inventors: Daniel J. Kubica, Michael R. Nicolette
  • Metal golf club head
    Patent number: D405855
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: February 16, 1999
    Inventor: Kenneth E. Loung
  • Metal golf club head
    Patent number: D406292
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: March 2, 1999
    Inventor: Kenneth E. Loung
  • Golf club head
    Patent number: D410053
    Type: Grant
    Filed: July 7, 1998
    Date of Patent: May 18, 1999
    Assignees: Ming-Jung Wu, Chiang-Sheng Lin, Chun-Shen Lin, Hao-Shen Lin
    Inventor: Ming-Jung Wu
  • Wood type golf club head
    Patent number: D411600
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: June 29, 1999
    Inventor: Anthony J. Antonious
  • Golf club driver head
    Patent number: D412956
    Type: Grant
    Filed: November 20, 1997
    Date of Patent: August 17, 1999
    Assignee: V-Flyte Golf Corporation
    Inventors: Thomas Gary Urbanski, David Mitchell
  • Golf club head
    Patent number: D413952
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: September 14, 1999
    Assignee: GIC Gold Company, Inc.
    Inventor: Ernest Lee Oyer
  • Metal wood golf club head
    Patent number: D414231
    Type: Grant
    Filed: July 25, 1996
    Date of Patent: September 21, 1999
    Assignee: Lisco, Inc.
    Inventor: Steve Mahaffey
  • Golf club driver head
    Patent number: D415807
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: October 26, 1999
    Assignee: Frank D. Werner
    Inventors: Frank D. Werner, Richard C. Greig
  • Golf club
    Patent number: D416963
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: November 23, 1999
    Assignee: Wavex Corporation
    Inventor: Suk-Ho Ryu
  • Wood-type golf club head
    Patent number: D417478
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: December 7, 1999
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Masahiko Nagahama, Yoshihisa Matsuura
  • Golf club head
    Patent number: D418183
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: December 28, 1999
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Hirohiko Takaoka, Masahiko Nagahama
  • Golf club
    Patent number: D418885
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: January 11, 2000
    Assignee: Wedgewood Golf, Inc.
    Inventor: Michael A. Wanchena
  • Golf club head
    Patent number: D422327
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: April 4, 2000
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Hirohiko Takaoka, Masahiko Nagahama
  • Golf club head
    Patent number: D423617
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: April 25, 2000
    Inventor: Dominick Seminara
  • Golf club head
    Patent number: D424641
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: May 9, 2000
    Assignee: Ryobi Ltd.
    Inventor: Tokuo Sato
  • Golf club head
    Patent number: D425589
    Type: Grant
    Filed: July 7, 1998
    Date of Patent: May 23, 2000
    Assignee: Ryobi Ltd
    Inventors: Hiroshi Ishikawa, Tokuo Sato
  • Golf club head
    Patent number: D428950
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: August 1, 2000
    Assignee: Callaway Golf Company
    Inventors: J. Andrew Galloway, D. Clayton Evans, Homer E. Aguinaldo, Garth W. Smith, Herbert Reyes, Wayne H. Byrne
  • Golf club head
    Patent number: D430244
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: August 29, 2000
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Philippe Besnard, James Sieleman, Thomas Olsavsky, Sandy Suchor