Patents by Inventor Alan W. Krutsch

Alan W. Krutsch 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: D337197
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: July 13, 1993
    Assignee: Coyote Sports, Inc.
    Inventors: Alan W. Krutsch, John J. Chase