Patents by Inventor John J. Specht

John J. Specht 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: 5460152
    Abstract: A three-point arrow rest includes a yoke, upper and lower apertures extending through the yoke, and upper and lower parallel pivot shafts which respectively extend through the apertures. The lower pivot shaft includes first and second parallel support arms, each of which includes a support ball at a terminal end thereof. The support balls are positioned in closely spaced adjacent relation so they cooperate to receive and support an arrow shaft therebetween. The upper pivot shaft includes a guide arm which includes a guide ball at a terminal end thereof. The guide ball is positioned above and between the support balls so as to form a triangle with the support balls. The arrow rest further includes a cam and spring arrangement on each of the upper and lower pivot shafts for respectively biasing the support balls upwardly to a launching position and the guide ball downwardly to a guide position.
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: October 24, 1995
    Inventor: John J. Specht
  • Patent number: 5239976
    Abstract: An adaptor device for use in the carrying of a compound archery bow having a cable bar attached thereto, the adaptor device including a body portion through one end of which a bore extends for receiving the cable bar therein, the body portion being secured to the cable bar in a selected position thereon, and the body portion being mountable on a carry member in supported relation wherein the bow is supportable by the adaptor body portion on the body of the user in a carrying position which provides for convenient access to the bow by the user.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: August 31, 1993
    Inventor: John J. Specht