Patents by Inventor Tony A. Knight

Tony A. Knight 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).

  • Wheelchair support accessory
    Patent number: 5833318
    Abstract: A wheelchair support accessory for providing added comfort to a person confined to a wheelchair includes a support board having a generally rectangular configuration. The support board has a long top edge, a long bottom edge and short opposed side edges. The long bottom edge has a pair of upwardly extending recesses formed therein disposed inwardly of the opposed short side edges. The recesses are spaced so as to engage an existing leg rest frame of a wheelchair.
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: November 10, 1998
    Inventor: Tony A. Knight