Patents by Inventor Wilbur J. Smith

Wilbur J. Smith 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).

  • Clicker for indicating position of arrow
    Patent number: 4061107
    Abstract: A sounding device for a bow and arrow which emits a detachable signal when the bow has been drawn to a desired limit for releasing the arrow.The signal device comprises elongated resilient member adjustably positionable on the bow, which is held in tension over the arrow shaft and slidably holds the arrow against a guide rest when the bow is drawn and which is released to abut the guide rest, generating an audible sound when the arrow shaft is drawn beyond it.
    Type: Grant
    Filed: November 11, 1976
    Date of Patent: December 6, 1977
    Inventor: Wilbur J. Smith