Patents by Inventor Richard Bushee

Richard Bushee 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).

  • Finish work trowel
    Patent number: 4253214
    Abstract: A plasterers trowel designed for finished coats of plaster consisting of an elongated flat rectangular rigid base plate with an elongated handle secured at one end only to the base plate. A flexible resilient essentially non-compressible trowel blade with a smooth lower surface and thickness in the order of 1/8" is secured to the base plate. The trowel blade is formed with a feathered knife edge at its periphery with the periphery of the trowel blade extending beyond the periphery of the base plate.
    Type: Grant
    Filed: August 13, 1979
    Date of Patent: March 3, 1981
    Inventor: Richard Bushee