Patents by Inventor Elmer W. Bennett

Elmer W. Bennett 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).

  • Wire coated with fluorocarbon blend
    Patent number: 4128693
    Abstract: A composition comprising a blend of (a) from 55 to 95% by weight of a tetrafluoroethylene polymer and (b) from 5 to 45% by weight of a copolymer of tetrafluoroethylene and an ether of the formula CF.sub.2 .dbd.CF--O--R, wherein R is a perfluoroalkyl radical of 1-5 carbon atoms, has markedly improved mechanical properties when used as a wire coating and particularly increased resistance to flex cracking as compared to polytetrafluoroethylene alone.
    Type: Grant
    Filed: May 5, 1977
    Date of Patent: December 5, 1978
    Assignee: International Telephone and Telegraph Corporation
    Inventors: Kewal S. Dhami, Elmer W. Bennett, Pearl Burton