Patents by Inventor William B. Shearer

William B. Shearer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hollow golf club head with internal support
    Patent number: 4944515
    Abstract: A cast metal hollow headed golf club head having therewithin at least one internal structural support member disposed between the rear of the club head and the face of the club head, a first end of the internal structural support member being positioned at the geometric center of the face of the club head and a second end of the structural support member opening through the rear surface of the hollow headed golf club and having an open bottom thereto which a botton plate is permanently secured after the internal cavity of the hollow headed golf club is filled with a sound-proofing material, the internal structural member adapted to house additional metal or similar material to predetermine the resulting weight of the golf club head.
    Type: Grant
    Filed: January 4, 1989
    Date of Patent: July 31, 1990
    Inventor: William B. Shearer
  • Putter head
    Patent number: D287391
    Type: Grant
    Filed: April 9, 1984
    Date of Patent: December 23, 1986
    Inventor: William B. Shearer
  • Putter head
    Patent number: D291343
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: August 11, 1987
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D297444
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: August 30, 1988
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D297445
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: August 30, 1988
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D297446
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: August 30, 1988
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D297447
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: August 30, 1988
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D297964
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: October 4, 1988
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D306629
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: March 13, 1990
    Inventor: William B. Shearer
  • Putter head
    Patent number: D313449
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: January 1, 1991
    Inventor: William B. Shearer
  • Putter head
    Patent number: D313451
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: January 1, 1991
    Inventor: William B. Shearer
  • Golf club head
    Patent number: D318703
    Type: Grant
    Filed: November 25, 1988
    Date of Patent: July 30, 1991
    Inventor: William B. Shearer
  • Golf club head
    Patent number: D322650
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: December 24, 1991
    Inventor: William B. Shearer
  • Golf putter head
    Patent number: D324712
    Type: Grant
    Filed: September 15, 1989
    Date of Patent: March 17, 1992
    Inventor: William B. Shearer
  • Putter head
    Patent number: D335315
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 4, 1993
    Inventor: William B. Shearer
  • Putter head
    Patent number: D335316
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 4, 1993
    Inventor: William B. Shearer
  • Putter head
    Patent number: D335317
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 4, 1993
    Inventor: William B. Shearer
  • Putter head
    Patent number: D335318
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 4, 1993
    Inventor: William B. Shearer
  • Putter head
    Patent number: D335319
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 4, 1993
    Inventor: William B. Shearer
  • Turf repair tool
    Patent number: D340755
    Type: Grant
    Filed: November 4, 1991
    Date of Patent: October 26, 1993
    Inventor: William B. Shearer