Patents by Inventor Keith Thorne

Keith Thorne 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: 4507890
    Abstract: A fishing rod is disclosed as comprising a handle having a rod portion extending from one end thereof. The extended end of the rod portion is provided with a movable electrical contact which carries a fishing line. The contact is responsive to the presence of a fish on the line for closing an electrical circuit which, in turn, is adapted to actuate a signaling device disposed in the handle of the fishing rod to indicate to the fisherman when a fish is tampering, or otherwise biting, the bait at the end of the fishing line.
    Type: Grant
    Filed: November 21, 1983
    Date of Patent: April 2, 1985
    Inventor: Keith Thorne