Patents by Inventor Clive Paige

Clive Paige 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).

  • Pressure washer with pressure bypass
    Patent number: 5259556
    Abstract: A pressure washer for delivering a liquid under high pressure has an inlet conduit connected to a liquid supply and an outlet conduit connected to a spray nozzle which can be operated to control the delivery of liquid through the nozzle. A bypass conduit enables recirculation of the liquid from the outlet conduit to the inlet conduit. A bypass system, disposed between the outlet conduit and the bypass conduit, includes a shuttle valve which moves between first and second positions at which it respectively blocks or opens the liquid path from the outlet conduit to the bypass conduit.
    Type: Grant
    Filed: January 15, 1992
    Date of Patent: November 9, 1993
    Assignee: Shop-Vac Corporation
    Inventors: Clive Paige, Robert C. Berfield