Patents by Inventor Martin William Willis

Martin William Willis 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).

  • Patent number: D452697
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: January 1, 2002
    Assignee: A-109 Company Limited
    Inventors: Alan John Fallowfield, Martin William Willis
  • Patent number: D576651
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: September 9, 2008
    Assignee: Bosch Security Systems BV
    Inventors: Martin William Willis, Christopher Leslie Malthouse
  • Patent number: D576652
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: September 9, 2008
    Assignee: Bosch Security Systems BV
    Inventor: Martin William Willis
  • Patent number: D649175
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: November 22, 2011
    Assignee: Bosch Security Systems BV
    Inventor: Martin William Willis