Opposed Striking Surfaces (e.g., "mallet" Type) Patents (Class D21/738)
  • Golf putter head
    Patent number: D401990
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: December 1, 1998
    Inventor: Ronald Berkebile
  • Golf putter head
    Patent number: D402343
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: December 8, 1998
    Assignee: Callaway Golf Company
    Inventors: Richard C. Helmstetter, Steven D. Gray, Roger C. Cleveland
  • Golf putter head
    Patent number: D404095
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: January 12, 1999
    Inventor: Robert J. Gedeon
  • Golf putter head
    Patent number: D404099
    Type: Grant
    Filed: February 11, 1997
    Date of Patent: January 12, 1999
    Assignee: M & M Technologies, Inc.
    Inventor: William Pratt Mounfield, Jr.
  • Golf putter head
    Patent number: D405137
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: February 2, 1999
    Assignee: Karsten Manufacturing Corp.
    Inventor: Michael J. Nelson
  • Golf putter head
    Patent number: D405138
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: February 2, 1999
    Inventor: Angelo Koumarianos
  • Golf putter head
    Patent number: D405491
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: February 9, 1999
    Inventor: Dan D. Bizovi
  • Golf putter
    Patent number: D406868
    Type: Grant
    Filed: February 12, 1997
    Date of Patent: March 16, 1999
    Inventor: Kenneth Brian Nelson
  • Golf putter head
    Patent number: D407454
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: March 30, 1999
    Inventor: Brian J. Terry
  • Golf club putter head
    Patent number: D410513
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: June 1, 1999
    Inventor: Harold M. Gardner
  • Golf putter head
    Patent number: D410717
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: June 8, 1999
    Assignee: Karsten Manufacturing Corporation
    Inventor: Douglas W. Anderson
  • Golf club
    Patent number: D411270
    Type: Grant
    Filed: June 17, 1997
    Date of Patent: June 22, 1999
    Assignee: Golf Classics Limited
    Inventor: David Millar Low
  • Golf putter head
    Patent number: D411271
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: June 22, 1999
    Assignee: Karsten Manufacturing Corporation
    Inventor: Michael J. Nelson
  • Wooden golf club head
    Patent number: D414232
    Type: Grant
    Filed: January 15, 1997
    Date of Patent: September 21, 1999
    Assignee: Louisville Golf Club Company, Inc.
    Inventors: Elmore A. Just, Vernon D. Godown
  • Putter head
    Patent number: D421635
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: March 14, 2000
    Assignee: Traxx Golf Company, Inc.
    Inventor: Time Whitley
  • Putter head
    Patent number: D422042
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: March 28, 2000
    Assignee: Traxx Golf Company, Inc.
    Inventors: Tim A. Whitley, John T. Stites, David N. Franklin
  • Putter type golf club head
    Patent number: D422657
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: April 11, 2000
    Inventor: David C. Lee
  • Wood putter head
    Patent number: D425590
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: May 23, 2000
    Inventor: Vern Godown