Patents by Inventor Philip James Walters

Philip James Walters 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).

  • Bottle
    Patent number: D448300
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: September 25, 2001
    Assignee: Dominion Water Limited
    Inventors: Philip James Walters, Drew Douglas Blair
  • Skylight operator
    Patent number: D384880
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: October 14, 1997
    Assignee: Interlock Industries Limited
    Inventors: John Harvey, Andrew George Fuge, Jon Leonard Fifield, Philip James Walters
  • Rotary window operator
    Patent number: D392182
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: March 17, 1998
    Assignee: Interlock Industries Limited
    Inventors: Nigel Alan Colebrooke Taylor, Philip James Walters