Patents by Inventor Jon M. Zemke

Jon M. Zemke 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).

  • Connector for ski training
    Patent number: D366083
    Type: Grant
    Filed: February 16, 1994
    Date of Patent: January 9, 1996
    Inventor: Jon M. Zemke