Patents by Inventor David E. Martinelli

David E. Martinelli 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: 7806755
    Abstract: A portable game hoist supports game in the field without requiring attachment to a tree, vehicle or other separate structure. The hoist includes free-standing legs in pairs at opposite ends of a crossbeam. The crossbeam has a pulley mounted thereto, preferably upon a bracket with a hook on the bracket and below the pulley. A hanger is provided to which a game animal is attached. A cable is routed over the pulley and also over an end pulley adjacent one of the ends of the crossbeam. The cable is then routed down to a winch so that when the hanger is coupled to the cable, the hanger and game can be elevated. Once fully elevated, the hanger can be shifted to the hook adjacent the pulley and the cable removed for reuse on a second game animal, routing of the cable over a separate pulley suspended below the crossbeam.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: October 5, 2010
    Inventors: David E. Martinelli, David D. Rogers