Paul H. Patrick

Person

  • Toronto, CA

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED FISH DIVERSION SYSTEM, AND LIGHTING DEVICE USED THEREIN

    • Publication number 20150090189
    • Publication date Apr 2, 2015
    • ATET-TECH INC.
    • Alexander Michael Sills
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Fish barrier

    • Publication number 20060090708
    • Publication date May 4, 2006
    • Paul Henry Patrick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Porous dike intake structure for fish diversion

    • Publication number 20040200766
    • Publication date Oct 14, 2004
    • Paul H. Patrick
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING