Patents by Inventor William N. Breece

William N. Breece 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).

  • Volume reduction scale
    Patent number: D250998
    Type: Grant
    Filed: January 21, 1977
    Date of Patent: February 6, 1979
    Inventor: William N. Breece
  • Two piece door unit for a vehicle
    Patent number: D286144
    Type: Grant
    Filed: January 26, 1984
    Date of Patent: October 14, 1986
    Inventor: William N. Breece
  • Motorcycle helmet with light
    Patent number: D310434
    Type: Grant
    Filed: November 9, 1987
    Date of Patent: September 4, 1990
    Inventor: William N. Breece