Patents by Inventor Claude E. Yeo

Claude E. Yeo 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).

  • Patent number: 4257139
    Abstract: A section of hose which can be connected to the end of a normal hose line has a pressure nozzle in the end thereof opposite the attachment end. Fitted into this pressure nozzle is a coiled wire plumbing snake member having a water channel formed in the center thereof and a bulb at the free end thereof. The snake member operates in cooperation with the water stream which passes through the center thereof and which is sprayed out through the pressure nozzle to unplug foreign matter from plumbing pipes and drain lines and to clean the inner walls of such pipes and lines.
    Type: Grant
    Filed: April 20, 1979
    Date of Patent: March 24, 1981
    Inventor: Claude E. Yeo