Patents by Inventor James K. Gilbert

James K. Gilbert 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: 4226042
    Abstract: An animal trap stake for anchoring an animal trap into the ground includes a generally cylindrical central shaft member which has a flat bottom edge and an enlarged exposed head portion. Secured to the central shaft member at a location adjacent the flat edge are oppositely disposed twisted wire pairs which extend upwardly and outwardly and serve as anchoring means for the animal trap stake once the stake is inserted into the ground. A swivel member which is disposed about the central shaft member and is freely pivotal and movable along the longitudinal length of the central shaft member provides the means for attachment and retention of the animal trap chain such that the chain swivels about the central shaft member rather than winding up on the shaft member.
    Type: Grant
    Filed: December 11, 1978
    Date of Patent: October 7, 1980
    Inventor: James K. Gilbert