Patents Assigned to MEPCO, Inc.
  • Patent number: 5400646
    Abstract: An electronic monitoring system to accurately measure a vacuum in an interstice between inner and outer walls of a dual-wall container or pipe which allows highly accurate analysis of vacuum differential to discover and confirm a leak in either the inner or outer walls of the container or pipe within minutes.
    Type: Grant
    Filed: November 4, 1993
    Date of Patent: March 28, 1995
    Assignee: MEPCO, Inc.
    Inventors: Donald A. Kraus, Leale E. Streebin, John E. Fagan, Anthony W. Howl