TREA

Raymond HOULE

Follow

Person

  • Sainte-Catherine-de-la-Jacques-Cartier, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety marker
    • Patent number 9,260,828
    • Issue date Feb 16, 2016
    • Emergency Signalization RH inc.
    • Raymond Houle
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    COLLAPSIBLE WARNING DEVICE AND METHOD FOR EMITTING A LIGHT SIGNAL
    • Publication number 20200082680
    • Publication date Mar 12, 2020
    • SIGNALISATION D'URGENCE RH INC.
    • Raymond Houle
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SAFETY MARKER
    • Publication number 20140096712
    • Publication date Apr 10, 2014
    • Emergency Signalization RH inc.
    • Raymond HOULE
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES