Patents by Inventor Elwaine Smith

Elwaine Smith 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).

  • Elevatable stands for physically challenged hunters
    Patent number: 6095284
    Abstract: An elevatable stand construction 10 for physically challenged hunters which includes a ladder style main framework member 20 supported in an upwardly angled disposition, a chair style platform member 30 slidably disposed on the main framework member 20, and a mechanized unit 13 for moving the platform member 30 in an up and down fashion relative to the main framework member 20. The mechanized unit 13 may comprise a manual version 40 or a motorized version 50.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: August 1, 2000
    Inventor: Elwaine Smith