Patents Assigned to Couple-Up, Inc.
  • Multiaxial fuel transfer pipe system
    Patent number: 5265652
    Abstract: A multiaxial pipe system is provided particularly for use in underground fuel transfer between a fuel storage tank and one or more dispensing pumps. The pipe system includes a primary fuel flow line and a vapor recovery line mounted within a common outer containment conduit. Adapter fittings are provided on the ends of the fuel flow and vapor recovery lines for quick and easy connection to biaxial pipe fittings located respectively at the fuel storage tank and at each dispensing pump.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: November 30, 1993
    Assignee: Couple-Up, Inc.
    Inventor: Alfred J. Brunella