Patents by Inventor Kevin L. Castle

Kevin L. Castle 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).

  • Compact gambrel
    Patent number: 5071389
    Abstract: A lightweight, collapsible gambrel for carrying or lifting an animal carcass is provided having a central support member for securing a manipulative tether and two opposing foldable branch members pivotally attached to the central support member. Each branch member has a proximal and a distal arm, pivotally connected to one another. Two folding prongs, for anchoring a portion of the carcass, are associated with each distal arm.
    Type: Grant
    Filed: February 8, 1991
    Date of Patent: December 10, 1991
    Inventors: Kevin L. Castle, Thomas H. Endean