TREA

Peter Lenk

Follow

Person

  • Aichach, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Trench drain with sloping rails
    • Patent number 8,322,944
    • Issue date Dec 4, 2012
    • Josam Company
    • Barry J. Hodgekins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    TRENCH DRAIN WITH SLOPING RAILS
    • Publication number 20090103982
    • Publication date Apr 23, 2009
    • Barry J. Hodgekins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES