Patents by Inventor Joe B. Mahan

Joe B. Mahan 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).

  • Watering trough for horses and other animals
    Patent number: 5738037
    Abstract: A drinking vessel is placed in a horse trailer. To prevent water from sloshing out of the vessel, an opening in the top of the vessel has a tube shaped shield extending into the vessel.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: April 14, 1998
    Inventor: Joe B. Mahan