Patents by Inventor Kenneth F. Wills

Kenneth F. Wills 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).

  • Lighting devices
    Patent number: 4931910
    Abstract: A lighting device comprises a cylindrical light carrier having a plurality of tubular self luminous light sources attached longitudinally along a surface and throughout a major arc of its circumference. In one embodiment the lighting device includes a parabolic reflector.
    Type: Grant
    Filed: February 24, 1989
    Date of Patent: June 5, 1990
    Assignee: Saunders-Roe Developments Limited
    Inventor: Kenneth F. Wills