Patents by Inventor Bert L. Combs, Jr.

Bert L. Combs, Jr. 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).

  • Handicapped duck blind elevator system
    Patent number: 6105728
    Abstract: A handicapped duck blind elevator system for elevating/lowering handicapped individuals to and from a conventional duck blind structure. The inventive device includes a support frame that is mounted adjacent a conventional duck blind, a lift cage frame slidably retained within the support frame, a winch attached to the support frame for elevating/lowering the lift cage frame, and a boat ramp positioned within a conventional duck boat. A first ramp is provided within the lift cage frame for loading/unloading an individual within a wheelchair from the boat ramp into the floor of the lift cage frame. A second ramp is provided within the lift cage frame for unloading/loading an individual within a wheelchair from the conventional duck blind.
    Type: Grant
    Filed: November 7, 1998
    Date of Patent: August 22, 2000
    Inventor: Bert L. Combs, Jr.