Patents by Inventor George A. Keith

George A. Keith 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: 7004465
    Abstract: A game table for playing a game relating to an ice-related sport. The game table includes a tabletop substantially covered with a sheet of ice. Symbols printed on the tabletop are visible through the ice and relate to the sport of ice hockey, curling, skating, etc.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: February 28, 2006
    Inventor: George A. Keith
  • Patent number: 6103333
    Abstract: A durable chair mat has a resin impregnated backing sheet base layer, a polyvinylchloride middle layer and a wood veneer top layer laminated together.
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: August 15, 2000
    Inventor: George A. Keith
  • Patent number: 5833196
    Abstract: A mat for a desk or other type of furniture. It incorporates a plurality of layers glued together, including a bottom layer of cork, a middle layer made up of a single sheet of uniform plastic material, and a top layer. The top layer is any of wood, soft metal, and vinyl.
    Type: Grant
    Filed: April 17, 1995
    Date of Patent: November 10, 1998
    Inventor: George A. Keith
  • Patent number: 5372892
    Abstract: A desk mat for a desk or other piece of furniture. The mat includes a plurality of layers of wood, which are by nature biodegradable. The top layer is a veneer and is of wood in its natural condition. The other layers include a cork layer and a chip board layer, but the veneer is continuous and integral wood. A glue, which is practically degradable, glues the layers together, and the finished mat is coated with a finish coating. The coating protects the layers and enables the finished mat to be bent or curved without cracking or other debilitation of the mat.
    Type: Grant
    Filed: May 18, 1993
    Date of Patent: December 13, 1994
    Inventor: George A. Keith