Patents by Inventor Palmer Ferguson

Palmer Ferguson 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).

  • Palm rest for a carpet stair tool
    Patent number: D476202
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: June 24, 2003
    Assignee: Orcon Corporation
    Inventor: Palmer Ferguson