Patents by Inventor Robert D. Crumpley

Robert D. Crumpley 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: 7252484
    Abstract: A camouflaged inflation device for inflating pool toys and rafts includes a housing that includes a bottom wall, a top wall and a peripheral wall that is attached to and extends downwardly from the top wall. The peripheral wall has a bottom edge having a peripheral lip thereon for receiving a peripheral edge of the bottom wall. The housing is camouflaged to appear as a poolside object. An air compressor is mounted on the bottom wall for providing pressurized air. An air supply hose has a first end fluidly coupled to the air compressor and a second end extending outwardly through a first aperture in the peripheral wall. Pressurized air supplied by the air compressor flows outwardly through the second end of the hose.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: August 7, 2007
    Inventor: Robert D. Crumpley