Patents by Inventor Frank T. Levstik

Frank T. Levstik 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: 4176489
    Abstract: A bait-fish-like lure body molded in two halves glued together to meet face to face in the vertical longitudinal axial plane of said body except where said half bodies are recessed to one side or the other or in both lateral directions from said plane to provide internal chambers in said body for accommodating a hook pivot pin, a hook having a hub pivoted on said pin, said hub having a radial wire arm, a hook extending and retracting bar apertured to slideably receive said hub arm and notched on opposite sides to trap a coiled expansion spring thereon, and notched on one side near its front end to form a cocking shoulder, and bent at said front end to form a cocking handle, a trigger pivot pin near said cocking shoulder and a trigger lever pivoting on said pin and swingable upwardly into opposition to said cocking shoulder when said handle is pulled forwardly to cock said hook with this retracted into said lure, while also swinging the main rear portion of said trigger lever outwardly where it will be likely
    Type: Grant
    Filed: December 20, 1977
    Date of Patent: December 4, 1979
    Inventor: Frank T. Levstik