Patents by Inventor Elmer Paul Venson

Elmer Paul Venson 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).

  • Cat exercise wheel
    Patent number: D484284
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: December 23, 2003
    Inventors: Elmer Paul Venson, Leona June Wilson