Patents by Inventor Tim Clifford

Tim Clifford 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).

  • Illuminated signal device
    Patent number: 5694110
    Abstract: A signal device for alerting and informing surrounding persons. The inventive device includes a hand-held, illuminated signal assembly which can be manually manipulated to signal information to passing motorists. A power supply belt can be worn by a user and is electrically coupled to the signal assembly to provide electrical power needed for illumination thereof.
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: December 2, 1997
    Inventor: Tim Clifford