TREA

Norman A. Bellem

Follow

Person

  • Kansas City, MO, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mid-roof anchoring system
    • Patent number 5,408,797
    • Issue date Apr 25, 1995
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING
  • Information Patent Grant

    Mid-roof anchoring system
    • Patent number 5,321,927
    • Issue date Jun 21, 1994
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING
  • Information Patent Grant

    Increasing uplift resistance of metal standing seam roof
    • Patent number 5,222,340
    • Issue date Jun 29, 1993
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING
  • Information Patent Grant

    Insulated roof
    • Patent number 4,348,846
    • Issue date Sep 14, 1982
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING
  • Information Patent Grant

    Wall panel unit
    • Patent number 4,107,892
    • Issue date Aug 22, 1978
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING
  • Information Patent Grant

    Building roof insulation
    • Patent number 4,058,949
    • Issue date Nov 22, 1977
    • Butler Manufacturing Company
    • Norman A. Bellem
    • E04 - BUILDING