Patents by Inventor Richard Birdsill

Richard Birdsill 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).

  • Stitching pattern applied to a seat
    Patent number: D438036
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: February 27, 2001
    Assignee: Seats, Inc.
    Inventor: Richard Birdsill