Patents by Inventor Frank L. Stapleton

Frank L. Stapleton 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).

  • Adjustable monitor mirror
    Patent number: D489375
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: May 4, 2004
    Assignee: Evans Manufacturing, Inc.
    Inventor: Frank L. Stapleton