Patents Examined by Ruth McInvoy
  • Vest mounted sound system
    Patent number: D332842
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: January 26, 1993
    Inventor: Bobby E. Floyd
  • Stove top heating element
    Patent number: D333943
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: March 16, 1993
    Assignee: Ceramaspeed Limited
    Inventor: Kevin R. McWilliams
  • Finger and hand protector
    Patent number: D334085
    Type: Grant
    Filed: February 2, 1990
    Date of Patent: March 16, 1993
    Inventor: James J. Niemann
  • Carpet vacuum cleaner
    Patent number: D337185
    Type: Grant
    Filed: May 22, 1990
    Date of Patent: July 6, 1993
    Assignee: Castex Industries, Inc.
    Inventor: Richard F. Wulff