Patents by Inventor Andy Helman

Andy Helman 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).

  • Stove top grill
    Patent number: D325845
    Type: Grant
    Filed: January 29, 1991
    Date of Patent: May 5, 1992
    Assignee: Mr. Stove, Ltd.
    Inventors: Barry Helman, Andy Helman, Gregg A. Bond