Patents by Inventor Warren Paul Lewis

Warren Paul Lewis 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).

  • Panel system and hinge device therefor
    Patent number: 6955205
    Abstract: A panel system comprises at least one bi-fold panel assembly (2, 3) of two panels hinged together along one edge (18) of each so as to be foldable thereabout, with at least one edge (20, 22, 24, 26) of the bi-fold panel assembly (2, 3) supported by a hinge device (30, 32, 34, 36) comprising two parallel pivot supports spaced apart in a plane orthogonal to pivot axes thereof, and a connecting link for in-situ connection therebetween. Hence the bi-fold panel assembly (2, 3) can be optionally connected in-situ by the connecting link to thereby obtain optional configurations of the panel system.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: October 18, 2005
    Assignee: Aluminum Systems NZ Limited
    Inventor: Warren Paul Lewis