Patents by Inventor Richard Bixby

Richard Bixby 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: 7194773
    Abstract: A tool is constructed and adapted for dislodging debris obstructions in a toilet bowl and similar other drains. An elongate longitudinal shaft extends from a handle end to a curved blade end. The curved blade end is broadened, expanded and flattened from the shaft, the blade gradually curves and narrows from the broadened, expanded and flattened portion to a pointed tip end. Sharpened edges surround the perimeter of the curved blade end. In use, the worker grasps the tool by the handle end and inserts the curved blade end into the debris obstruction. Twisting, chopping and churning actions are exerted with the tool to agitate the debris obstruction to a flushable state.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: March 27, 2007
    Inventor: Richard Bixby
  • Publication number: 20050160523
    Abstract: A tool is constructed and adapted for dislodging debris obstructions in a toilet bowl and similar other drains. An elongate longitudinal shaft extends from a handle end to a curved blade end. The curved blade end is broadened, expanded and flattened from the shaft. The blade gradually curves and narrows from the broadened, expanded and flattened portion to a pointed tip end. Sharpened edges surround the perimeter of the curved blade end. In use, the worker grasps the tool by the handle end and inserts the curved blade end into the debris obstruction. Twisting, chopping and churning actions are exerted with the tool to agitate the debris obstruction to a flushable state.
    Type: Application
    Filed: October 17, 2002
    Publication date: July 28, 2005
    Inventor: Richard Bixby