Including Ornamentation Or Contour On Bottom Patents (Class D21/752)
  • Metal wood club with improved moment of inertia
    Patent number: 8636610
    Abstract: A golf club head having at least two discrete weight members positioned on the sole to optimize moment of inertia is disclosed. A first weight member is located toward and substantially parallel with the face edge of the sole. A second member is located toward the back of the sole and substantially centered between the heel and toe edges of the sole. In one embodiment, a golf club head includes a sole comprising four sections and wherein a rib of material connects two of said sections. In another embodiment, a golf club head includes a cavity formed between the crown and sole and having an opening at the back of the club head. In yet another embodiment, a golf club head is tapered to form a waist and has a back that has a bowed-shape.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: January 28, 2014
    Assignee: Acushnet Company
    Inventors: Charles E. Golden, Noah De La Cruz, Daniel S. Callinan
  • Golf club head
    Patent number: D647583
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: October 25, 2011
    Assignee: Callaway Golf Company
    Inventors: Philip G. Foster, Garth Smith, Evan D. Gibbs, Luke R. Williams, Daniel M. Stevens
  • Golf club head
    Patent number: D647584
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: October 25, 2011
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D647989
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: November 1, 2011
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Robert Nunez, Chris Piniarski, Steven D. Gray
  • Hybrid-type golf club head
    Patent number: D650876
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: December 20, 2011
    Assignee: Mizuno USA, Inc.
    Inventors: David Llewellyn, Kazuya Ishida, Tetsu Kanayama, Arata Kamo
  • Golf club head
    Patent number: D652094
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: January 10, 2012
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D652095
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: January 10, 2012
    Assignee: Callaway Golf Company
    Inventor: Kevin Weejoung Kim
  • Golf club head
    Patent number: D652880
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: January 24, 2012
    Assignee: Callaway Golf Company
    Inventors: Philip G. Foster, Garth Smith, Evan D. Gibbs, Luke R. Williams, Daniel M. Stevens
  • Head for golf club
    Patent number: D654128
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: February 14, 2012
    Assignee: SRI Sports Ltd.
    Inventor: Masaru Kohno
  • Golf club head
    Patent number: D656210
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: March 20, 2012
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D656211
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: March 20, 2012
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D656570
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: March 27, 2012
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D658731
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 1, 2012
    Assignee: NIKE, Inc.
    Inventor: Andrew G. V. Oldknow
  • Golf club head
    Patent number: D659781
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 15, 2012
    Assignee: NIKE, Inc.
    Inventor: Andrew G. V. Oldknow
  • Golf club head
    Patent number: D659782
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 15, 2012
    Assignee: NIKE, Inc.
    Inventor: Andrew G. V. Oldknow
  • Golf club head
    Patent number: D661750
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: June 12, 2012
    Assignee: Acushnet Company
    Inventors: Christopher G. Engel, Gentry Ferguson, Keisuke Yamane
  • Golf club head
    Patent number: D661751
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: June 12, 2012
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Marty R. Jertson, Ryan M. Stokke, Xiojian Chen
  • Golf club head
    Patent number: D661752
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: June 12, 2012
    Assignee: Karsten Manufacturing Corporation
    Inventors: Ryan M. Stokke, John H. Loudenslager, Marty R. Jertson, Nicholas S. Radeleff
  • Golf club head
    Patent number: D663370
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: July 10, 2012
    Assignee: Callaway Golf Company
    Inventors: Kevin Weejoung Kim, Patrick Dawson, Garth W. Smith
  • Golf club head
    Patent number: D663371
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: July 10, 2012
    Assignee: Callaway Golf Company
    Inventor: Kevin Weejoung Kim
  • Golf club head
    Patent number: D666262
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: August 28, 2012
    Assignee: Cobra Golf Incorporated
    Inventors: Karl A. Clausen, Oswaldo Gonzalez, Steven M. Mitzel, Austin B. Oliveiro, Thomas W. Preece, Douglas E. Roberts
  • Golf club head
    Patent number: D667516
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: September 18, 2012
    Assignee: Cobra Golf Incorporated
    Inventors: Oswaldo Gonzalez, Thomas W. Preece, Douglas E. Roberts
  • Golf club head
    Patent number: D667907
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: September 25, 2012
    Assignee: Acushnet Company
    Inventors: Christopher G. Engel, Stephanie Bezilla, Stephen S. Murphy
  • Wood-type golf club
    Patent number: D669546
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: October 23, 2012
    Assignee: Mizuno USA, Inc.
    Inventors: David Llewellyn, Tsugunobu Sakamoto
  • Golf club head
    Patent number: D669547
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: October 23, 2012
    Assignee: Callaway Golf Company
    Inventors: Kevin Weejoung Kim, Scott Painter
  • Wood-type golf club
    Patent number: D669948
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: October 30, 2012
    Assignee: Mizuno USA, Inc.
    Inventor: Tsugunobu Sakamoto
  • Hybrid-type golf club
    Patent number: D669949
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: October 30, 2012
    Assignee: Mizuno USA, Inc.
    Inventor: Tsugunobu Sakamoto
  • Golf club head
    Patent number: D673232
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: December 25, 2012
    Assignee: Callaway Golf Company
    Inventor: Kevin Weejoung Kim
  • Golf club head
    Patent number: D673630
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: January 1, 2013
    Assignee: Karsten Manufacturing Corporation
    Inventor: Bradley D. Schweigert
  • Hybrid-type golf club
    Patent number: D676908
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: February 26, 2013
    Assignee: Mizuno USA, Inc.
    Inventors: Tomo Aoki, Kazuhiko Natori
  • Golf club head
    Patent number: D676909
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: February 26, 2013
    Assignee: NIKE, Inc.
    Inventors: Andrew G. V. Oldknow, John T. Stites, Sherry Lynn Jones, James Huang Lua
  • Golf club head
    Patent number: D678964
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: March 26, 2013
    Assignee: NIKE, Inc.
    Inventors: Andrew G. V. Oldknow, John T. Stites, Sherry Lynn Jones, James Huang Lua
  • Golf club head
    Patent number: D678965
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: March 26, 2013
    Assignee: NIKE, Inc.
    Inventors: Andrew G. V. Oldknow, John T. Stites, Sherry Lynn Jones, James Huang Lua
  • Golf club head
    Patent number: D681757
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: May 7, 2013
    Assignee: Callaway Golf Company
    Inventor: Philip G. Foster
  • Golf club head
    Patent number: D684229
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: June 11, 2013
    Assignee: Cobra Golf Incorporated
    Inventors: Andrew Curtis, Austin B. Oliveiro, Douglas E. Roberts
  • Golf club head
    Patent number: D684230
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: June 11, 2013
    Assignee: Cobra Golf Incorporated
    Inventors: Douglas E. Roberts, Oswaldo Gonzalez, Austin B. Oliveiro, Karl A. Clausen, David Morelock
  • Golf club head
    Patent number: D680179
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: April 16, 2013
    Assignee: Karsten Manufacturing Corporation
    Inventors: John A. Solheim, Bradley D. Schweigert, Michael R. Nicolette, Xiaojian Chen
  • Golf club head
    Patent number: D697152
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: January 7, 2014
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Christopher John Harbert, Matthew Greensmith, Joseph Henry Hoffman, Nathan T. Sargent
  • Golf club head
    Patent number: D702784
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: April 15, 2014
    Assignee: Acushnet Company
    Inventors: Christopher G. Engel, Yu-Jin Song, Gentry R. Ferguson
  • Golf club head
    Patent number: D705879
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: May 27, 2014
    Assignee: Karsten Manufacturing Corporation
    Inventors: Xiaojian Chen, Brandon L. Fossum, Martin R. Jertson
  • Golf club set
    Patent number: D707765
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: June 24, 2014
    Assignee: Acushnet Company
    Inventors: Christopher G. Engel, Richard L. Cleghorn
  • Golf club head
    Patent number: D707767
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: June 24, 2014
    Assignee: Acushnet Company
    Inventors: Yu-Jin Song, Donald Clayton Evans
  • Golf club head
    Patent number: D707768
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: June 24, 2014
    Assignee: NIKE, Inc.
    Inventors: Andrew Oldknow, Michael Prichard
  • Golf club head
    Patent number: D707769
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: June 24, 2014
    Assignee: NIKE, Inc.
    Inventors: Andrew Oldknow, Michael Prichard
  • Golf club head
    Patent number: D708686
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: July 8, 2014
    Assignee: Cobra Golf Incorporated
    Inventors: Cameron J. Day, Oswaldo Gonzalez, Douglas E. Roberts, Peter L. Soracco
  • Golf club head
    Patent number: D709150
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: July 15, 2014
    Assignee: Cobra Golf Incorporated
    Inventors: Cameron J. Day, Christopher D. Harvell, Steven M. Mitzel, Oswaldo Gonzalez, Douglas E. Roberts, Sean Tang
  • Golf club head
    Patent number: D709151
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: July 15, 2014
    Assignee: Cobra Golf Incorporated
    Inventors: Joshua G. Breier, Cameron J. Day, Steven M. Mitzel, Douglas E. Roberts
  • Golf club head
    Patent number: D712989
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: September 9, 2014
    Inventor: John P Gillig
  • Golf club head
    Patent number: D714891
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: October 7, 2014
    Assignee: Taylor Made Golf Company, Inc.
    Inventor: Matthew Greensmith
  • Golf club head
    Patent number: D714892
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: October 7, 2014
    Assignee: Taylor Made Golf Company, Inc.
    Inventor: Zac Atwell