Patents by Inventor Patrick M. Kerulis

Patrick M. Kerulis 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).

  • Baking pan
    Patent number: D533746
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: December 19, 2006
    Assignee: WKI Holding Company, Inc.
    Inventors: David E. Levy, Patrick M. Kerulis, Yury Galperin
  • Utensil handle
    Patent number: D468583
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: January 14, 2003
    Assignee: World Kitchen, Inc.
    Inventor: Patrick M. Kerulis
  • Baking pan
    Patent number: D542590
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: May 15, 2007
    Assignee: WKI Holding Company, Inc.
    Inventors: David E. Levy, Patrick M. Kerulis, Yury Galperin