Patents by Inventor Karl K. Trout

Karl K. Trout 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).

  • Foldable and portable tree stand
    Patent number: 5439074
    Abstract: A foldable tree stand comprising a planar base section; securement means for coupling the base section to a tree, thereby placing it in an operable position; a pedestal pivotally coupled to the base section, the pedestal adapted to be pivotally positioned in proximity and essentially parallel with the base section in a stowed position, the pedestal further adapted to be pivotally positioned away from the base section and adjustably secured at a location essentially perpendicular thereto in an operable position; and a seat coupled to the pedestal.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: August 8, 1995
    Inventors: Christopher L. Trout, Karl K. Trout