Patents by Inventor Timothy S. Kilpatrick

Timothy S. Kilpatrick 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).

  • Dual chamber drinking cup
    Patent number: D409442
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: May 11, 1999
    Assignees: Pescor Plastics, Inc., The Southland Corporation
    Inventors: Timothy S. Kilpatrick, Alan Beach
  • Multiple chamber drinking cup
    Patent number: D416443
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: November 16, 1999
    Assignee: Southland Corporation
    Inventors: Timothy S. Kilpatrick, Alan Beach