Patents by Inventor Dennis F. Duff

Dennis F. Duff 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).

  • Publication number: 20080061573
    Abstract: An animal retrieval device is disclosed. The animal retrieval device incorporates an elongate flexible member with a rigid member to create a powerful pulling apparatus used for retrieving harvested game from remote areas. The device is fully adjustable to fit all types of harvested game, sportsman size, and multiple users. No hardware is needed to assemble or use. The device packs away easily into hunting gear or can be carried on a belt. Being light in weight, the device provides minimal load to the sportsman and is readily carryable. The device utilizes both the grip strength of a rigid conforming handle and a strap to distribute the force. The comfort and simplicity of design render the device unique and desirable as an addition to hunting gear.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 13, 2008
    Inventors: Clayton R. Lamson, Dennis F. Duff