Patents by Inventor Mario J. Vercellone

Mario J. Vercellone 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: 4064646
    Abstract: A fish lure is disclosed comprising a body or plug used to simulate fish bait in which a retractable hook or plurality of retractable hooks are mounted. The hooks are released from a retracted position to an extended position when the lure is drawn through water. This is achieved by mounting a shaft slideably within the body of the lure and securing the hooks to the shaft. A trigger is provided on the lure which engages the shaft to hold it in a position such that the hooks are pulled in towards the body of the lure. When the trigger is released by pulling the lure through the water, a resilient member biases the shaft in a direction to allow the hooks to swing freely from the body of the lure. The trigger comprises a sear having a diving plane on one end thereof, the sear being pivotally secured to the body of the fish lure and which releasably engages a stop on the shaft.
    Type: Grant
    Filed: June 23, 1976
    Date of Patent: December 27, 1977
    Inventors: Mario J. Vercellone, William S. Travers