Stephen D. Barratt

Person

  • Long Valley, NJ, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Panel Assembly For Traffic Noise Barrier Wall

    • Publication number 20130092473
    • Publication date Apr 18, 2013
    • Eric C. Humphries
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Panel Assembly For Traffic Noise Barrier Wall

    • Publication number 20100126797
    • Publication date May 27, 2010
    • Eric C. Humphries
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Traffic noise barrier system

    • Publication number 20050265780
    • Publication date Dec 1, 2005
    • CYRO Industries
    • Eric C. Humphries
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Panel assembly for traffic noise barrier wall

    • Publication number 20050178613
    • Publication date Aug 18, 2005
    • CYRO Industries, a Company of the State of New Jersey
    • Eric C. Humphries
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Traffic noise barrier system

    • Publication number 20050104054
    • Publication date May 19, 2005
    • CYRO Industries, a Company of the State of New Jersey
    • Eric C. Humphries
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES