Patents by Inventor John L. Stephen

John L. Stephen 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).

  • Bed lighting apparatus
    Patent number: 4947298
    Abstract: A bed lighting apparatus is set forth wherein at least one, elongate elastomeric pad switch member is arranged between a mattress and box spring of an associated bed. Upon an individual arising from the bed, contact is made within the switch to illuminate a series of lights of conventional configuration, or alternatively LED lighting may be utilized. A manual over-ride switch is also utilized.
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: August 7, 1990
    Inventor: John L. Stephen