Patents by Inventor Peter Bristol

Peter Bristol 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: D564517
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: March 18, 2008
    Assignee: Microsoft Corporation
    Inventors: Monique Chatterjee, Peter Bristol, Dan Odell
  • Patent number: D577726
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: September 30, 2008
    Assignee: Microsoft Corporation
    Inventors: Monique Chatterjee, Peter Bristol, Dan Odell, Steven Fisher
  • Patent number: D580440
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: November 11, 2008
    Assignee: Microsoft Corporation
    Inventors: Monique Chatterjee, Peter Bristol
  • Patent number: D581930
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: December 2, 2008
    Assignee: Microsoft Corporation
    Inventors: Monique Chatterjee, Peter Bristol, Dan Odell, Steven Fisher