Patents by Inventor Mary M. Wessel

Mary M. Wessel 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).

  • Retrieval and litter pick tool
    Patent number: 5273329
    Abstract: A retrieval and litter pick tool includes an elongated handle, a spike extending longitudinally therefrom and having an irregular surface, a spike shield, and an adhesive tube selectively mounted on the spike by the shield. Alternately, the adhesive tube is directly mounted on the spike. The spike pierces and removable holds penetrable items for retrieval from penetrable surfaces or other surfaces where penetration is not limited, and the adhesive tube presents an adhesive face for retrieving penetrable or impenetrable items from any surface.
    Type: Grant
    Filed: November 20, 1992
    Date of Patent: December 28, 1993
    Inventor: Mary M. Wessel