Patents by Inventor Richard Pierick

Richard Pierick 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).

  • Combination pie and pizza cooking pan
    Patent number: D442020
    Type: Grant
    Filed: July 19, 1999
    Date of Patent: May 15, 2001
    Assignee: T & L Nifty Products, Inc.
    Inventor: Richard Pierick