Patents by Inventor Robert E. Trout

Robert E. Trout 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).

  • Patent number: 5381732
    Abstract: A can crusher, being motorized, and self contained, and having distinguishing capability between glass, plastic, and metal cans, or bottles, and having storage capability in the bottom of the cabinet which houses the can crushing apparatus.
    Type: Grant
    Filed: July 14, 1993
    Date of Patent: January 17, 1995
    Inventor: Robert E. Trout