Patents by Inventor Pamela E. Stewart

Pamela E. Stewart 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).

  • Snow and ice melting system
    Patent number: 5804799
    Abstract: A snow and ice melting system including a foldable heating cover dimensioned for covering a vehicle. A storage cart is dimensioned for receiving the heating cover in a folded configuration. A pair of cooperating cords are disposed within the storage cart. The pair of cooperating cords are in electrical communication with each other. The pair of cooperating cords include a first cord and a second cord. The first cord has a free end coupled with the heating cover. The second cord has a free end couplable with an electrical outlet.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: September 8, 1998
    Inventor: Pamela E. Stewart