Patents by Inventor Gary E. Lisac

Gary E. Lisac 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).

  • Fowl call silencer
    Patent number: 4527985
    Abstract: A wild fowl call includes a silencer which is pivotally mounted to the sound box of the call. When the silencer is in a first position, an element lies between the arm and the sound box of the call to silence the call. The silencer may be rotated to a second position wherein the arm is free to move with respect to the sound box to operate the call.The silencer may be made from a single piece of wire and is preferably coated with a non-abrasive, resilient material.
    Type: Grant
    Filed: April 26, 1983
    Date of Patent: July 9, 1985
    Inventors: James R. Zoschg, Gary E. Lisac