Patents by Inventor Christopher Cantrell

Christopher Cantrell 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: 20060125233
    Abstract: A conduit assembly, such as an electrical conduit assembly, includes a flexible convoluted tube having a non-conductive fluoropolymer interior and a conductive carbon exterior that decreases the electrical resistance of the tube. A fitting is secured to an end of the flexible convoluted tube. The fitting includes a nipple having a profiled tubular portion received into the end of the flexible convoluted tube and a socket secured to the fitting so as trap the end of the flexible convoluted tube between the nipple and the socket. At least one of the nipple and the socket are made from a metal treated to decrease the electrical resistance of the fitting.
    Type: Application
    Filed: December 15, 2004
    Publication date: June 15, 2006
    Inventors: Christopher Cantrell, Lee Fausneaucht