Patents by Inventor Terrance A. Hall

Terrance A. Hall 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: 5293889
    Abstract: A beach umbrella is provided having a lowermost section assembled selectively with an intermediate and upper section, with the upper section including an umbrella canopy mounted thereto. The lowermost section includes a plurality of handles pivotally mounted about an upper collar of the lower section to enhance rotation of the lower section, with the lower section provided with a screw thread directed about a lowermost portion of the lower section to permit projecting of the lowermost section into an underlying beach surface to secure the umbrella in a fixed relationship to the beach. Latch means are arranged to secure the sections together.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: March 15, 1994
    Inventors: Terrance A. Hall, Susan A. Hall