Patents by Inventor Frank A. Shindelka

Frank A. Shindelka 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: 4280644
    Abstract: The invention relates generally to carrying slings adapted for temporary attachment to, for example, rifles and shotguns. More particularly, the sling, according to the present invention, consists in a single, intergrally molded element of flexible, resilient material having end portions adapted to engage respectively, the stock and the nozzle of the firearm, and to be maintained in elastic engagement with the firearm by means of a common strap member.
    Type: Grant
    Filed: June 3, 1980
    Date of Patent: July 28, 1981
    Inventor: Frank A. Shindelka