Patents Represented by Law Firm Austin, R. J.
  • Electrical cable with corrugated metal shield
    Patent number: 5077449
    Abstract: An electrical cable having a jacket surrounding a metal shield which, in turn, surrounds the cable core. The jacket comprises a polyolefin with a modifier provided by a carboxylic acid or anhydride thereof with the jacket lying in intimate overall contact with an outer surface of the shield and being bonded by the modifier throughout the overall contact areas to the shield.
    Type: Grant
    Filed: September 20, 1990
    Date of Patent: December 31, 1991
    Assignee: Northern Telecom Limited
    Inventors: Jacques Cornibert, Jorg-Hein Walling, Ranier A. Minzloff, Marek Kapuscinski, Serge Nadeau