Patents by Inventor Glenn Lindaman

Glenn Lindaman 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).

  • Sportsman's portable roof
    Patent number: 4458707
    Abstract: A sportsman's portable roof designed to be fastened to an extraneous support such as a tree trunk is disclosed. A fabric covered rib structure with a semi-eliptical opening in its cover is fastened to a support as by ties joined to the edges of the semi-eliptical opening. The device itself is held upright by fastening either its top cap or a handle attached to a shaft to the tree trunk with a belt and a hand screw. In use, the hunter is protected from the elements 360 degrees around the tree while having both hands free to practice his sport.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: July 10, 1984
    Assignee: Sportsman's Portable Equipment Co.
    Inventor: Glenn Lindaman