Patents by Inventor William J. Tomsick

William J. Tomsick 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).

  • Patent number: D326931
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: June 9, 1992
    Inventor: William J. Tomsick
  • Patent number: D343476
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: January 18, 1994
    Inventor: William J. Tomsick