Patents by Inventor Phillip Shade

Phillip Shade 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).

  • Headset
    Patent number: D567219
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: April 22, 2008
    Assignee: Vocollect, Inc.
    Inventors: Andres Viduya, Graham Lacy, Phillip Shade
  • Headset
    Patent number: D567806
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: April 29, 2008
    Assignee: Vocollect, Inc.
    Inventors: Andres Viduya, Graham Lacy, Phillip Shade