Patents Assigned to StormTech, LLC
  • End cap having integral pipe stub for use with stormwater chamber
    Patent number: 7237981
    Abstract: A detachable end cap for a molded plastic storm water chamber has an integrally welded pipe stub. The stub cantilevers outwardly from the exterior surface of the end cap, which is preferably dome shaped, to enable connection to a line which carries water to or from the chamber. A polyethylene cap with stub and is used in combination with a polypropylene chamber.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: July 3, 2007
    Assignee: StormTech, LLC
    Inventor: Ronald R. Vitarelli