Patents by Inventor Robert A. Gehm

Robert A. Gehm 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: 20020117325
    Abstract: A flame resistant electric cable capable of resisting temperatures in the neighborhood of 1000° C. comprising an electrical conductor comprising electrical wire and a tubular member made of a crosslinkable silicone elastomer which preferably includes a mineral filler. This is followed by a metal/polymer film shield enclosing the conductor which metal has a melting temperature above that temperature at which the elastomer undergoes crosslinking. Finally, the cable structure is surrounded within a polymer jacket, wherein the cable is observed to satisfy UL 2196 fire endurance testing requirements including hose spray without the need for additional mechanical protection.
    Type: Application
    Filed: February 23, 2001
    Publication date: August 29, 2002
    Inventors: Michael P. Mennone, Robert A. Gehm