Patents by Inventor William Klansek

William Klansek 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).

  • Bow hanger
    Patent number: 4889307
    Abstract: Hanger for an archery bow having a hook element and a base element which allows the bow to be suspended from a branch or the like.
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: December 26, 1989
    Inventor: William Klansek