Patents by Inventor Roger Westerman

Roger Westerman 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).

  • Chair
    Patent number: D521260
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: May 23, 2006
    Assignee: Roger Westerman Design LLC
    Inventor: Roger Westerman