Patents by Inventor Robert Scott Wallace

Robert Scott Wallace 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).

  • Seal chamber splash guard
    Patent number: 5807086
    Abstract: A pump guard comprising a transparent, flexible, and resilient material including a shielding portion adapted to define a seal chamber in the proximity of a seal of a pump and a pump engaging portion substantially conforming to the shape of a guard engaging portion of said pump. The shielding portion deflects any fluid spraying or leaking from the seal. The pump guard 2 is of unitary construction, requires no mounting hardware, and is easily installable about the seal 16 to define a seal chamber.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: September 15, 1998
    Assignee: The Duriron Company, Inc.
    Inventors: Jack Joseph Powell, Robert Scott Wallace