Patents by Inventor David I. Grable

David I. Grable 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: 4759545
    Abstract: A portable basketball goal for location on the pool deck of a swimming pool, which includes a base adapted to seat on the pool deck and internally receive a first quantity of water for ballast and externally receive a second quantity of water or other ballast, a backboard support extending upwardly from fixed or removable attachment to the base and a backboard and hoop mounted on the extending end of the backboard support and projecting over the swimming pool. The portable basketball goal can be located at any point along the deck lip or edge of the pool deck and is adapted and located for shooting basketball goals while a player or players are swimming.
    Type: Grant
    Filed: March 30, 1987
    Date of Patent: July 26, 1988
    Inventor: David I. Grable