Patents by Inventor Frank Dwight Washington, JR.

Frank Dwight Washington, JR. 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).

  • Combination snake and plunger
    Publication number: 20140026307
    Abstract: A combination snake and plunger, in an integral body, wherein the snake feeds through an aperture in the plunger cup, allowing use, as a plunger, a snake, or a combination device, for removing clogs from drains. The present invention includes a feed mechanism for the snake; a spool for snake storage; a hose adaptor to clean the snake and add hydraulic pressure; and a crank-wheel to re-spool the snake.
    Type: Application
    Filed: July 27, 2012
    Publication date: January 30, 2014
    Inventor: Frank Dwight Washington, JR.