Patents Assigned to Heatsafe Cable Systems, Ltd
  • Heated conduit
    Patent number: 7203419
    Abstract: A conduit comprising a pipe, an electrical heater extending along the length of the pipe, and a thermally insulating jacket extending around the pipe and heater. The pipe comprises a plastic inner tube. The plastic inner tube is received within a deformable metal tube such that the plastics inner tube and deformable metal tube form a composite double-walled structure.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: April 10, 2007
    Assignee: Heatsafe Cable Systems, Ltd
    Inventors: Neil Malone, Jason Daniel Harold O'Connor