Patents by Inventor Keith Willans

Keith Willans 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).

  • Handle apparatus
    Patent number: 5397169
    Abstract: There is provided handle apparatus comprising a pair of spaced handle arrangements 10, each comprising a handle portion 11 and a support portion 12. The support portions 12 are connected by adjustable rails 42 and have lower sections 46 which in use extend under a chair. Movable back stop members 46 are adjustable along the lower sections 46.The apparatus is thus anchored relative to the chair and a user can lift himself from the chair using the grip sections 17 of the handle portions 11.
    Type: Grant
    Filed: April 20, 1993
    Date of Patent: March 14, 1995
    Inventor: Keith Willans