Patents by Inventor John Kenneth Kirby

John Kenneth Kirby 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).

  • Laminar mats and a method of production thereof
    Patent number: 7141292
    Abstract: A laminar mat comprises a rigid planar tile of moulded plastics material having on respective faces a planar layer integrated therewith during moulding of the tile, the planar layers each being of similar material. Non-adhesive integration of the planar layers during moulding eliminates the need for adhesive. The mat may be moulded so as to include one or more projections, recesses and living hinges.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: November 28, 2006
    Assignee: Innavisions, Limited
    Inventor: John Kenneth Kirby