Patents by Inventor Andrew Mark Wilson

Andrew Mark Wilson 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).

  • Gas fired heater
    Patent number: D453213
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: January 29, 2002
    Assignee: Valor Limited
    Inventor: Andrew Mark Wilson
  • Gas fired heater
    Patent number: D475443
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: June 3, 2003
    Assignee: Valor Limited
    Inventor: Andrew Mark Wilson
  • Gas fired heater
    Patent number: D381739
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: July 29, 1997
    Inventor: Andrew Mark Wilson
  • Gas fired heater
    Patent number: D384405
    Type: Grant
    Filed: August 14, 1995
    Date of Patent: September 30, 1997
    Assignee: Valor Limited
    Inventor: Andrew Mark Wilson
  • Gas fired heater
    Patent number: D386573
    Type: Grant
    Filed: June 8, 1995
    Date of Patent: November 18, 1997
    Assignee: Valor Limited
    Inventor: Andrew Mark Wilson
  • Gas fired heater
    Patent number: D391345
    Type: Grant
    Filed: July 20, 1995
    Date of Patent: February 24, 1998
    Assignee: Valor Limited
    Inventors: Kulwant Mandir, Andrew Mark Wilson
  • Gas fired heater
    Patent number: D410075
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: May 18, 1999
    Assignee: Valor Limited
    Inventor: Andrew Mark Wilson