Patents by Inventor Neal Croxford

Neal Croxford 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).

  • Protective sheath
    Patent number: 5438474
    Abstract: There is disclosed a tubular protective sheath for containing a power transmission conduit, the sheath comprising: first and second flexible elements each helically arranged to form respective inner and outer tubular members. The first element is in the form of a first electrically insulating film having respective first and second layers of electrically conductive low melt material adherent to its opposite surfaces. The second element is in the form of a second electrically insulating film having a third layer of electrically conductive low melt material adherent to one surface.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: August 1, 1995
    Assignee: W. L. Gore & Associates (UK) Ltd.
    Inventors: Hugh MacPherson, David McNaughton, Neal Croxford, Christopher F. Parsons