TREA

Arne B. Wallin

Follow

Person

  • Elmvale, Ontario, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular wall system with footing form
    • Patent number 8,713,871
    • Issue date May 6, 2014
    • Arne B. Wallin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular wall system
    • Patent number 6,244,005
    • Issue date Jun 12, 2001
    • Arne B. Wallin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular wall system
    • Patent number 5,864,999
    • Issue date Feb 2, 1999
    • Arne B. Wallin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents