Patents by Inventor KEITH MURPHREE

KEITH MURPHREE 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).

  • Publication number: 20160369563
    Abstract: The Ladder Pad relates but, not limited, to U.S Class 182/107 in the field of safety device for ground-supported ladder. The invention provides ladder rail wells in a pad with an attached anti-kick-out bar which the rails are captured against and the ladder is strapped down against the pad by a ratchet strap. This assemble is further held in place on the ground by ground pins inserted through the pad into the substrate it is placed upon. And if ground pins are not applicable there is antiskid material attached under the ladder pad. For further stabilization arms may be provided which extend from a stored position and also have apertures for ground pins on their outer ends for further ground grip. The invention may also be practiced in a trench situation by assembly and lowering it into the trench.
    Type: Application
    Filed: June 21, 2015
    Publication date: December 22, 2016
    Inventors: JEREMY ADCOCK, DENTON L. JACKSON, III, KEITH MURPHREE