TREA

Robert Olsen

Follow

Person

  • Summit, NJ, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular louver system
    • Patent number 5,906,083
    • Issue date May 25, 1999
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Louver
    • Patent number 5,542,224
    • Issue date Aug 6, 1996
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Foot grilles
    • Patent number 5,513,472
    • Issue date May 7, 1996
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pressure relief panel hold open apparatus and method
    • Patent number 5,417,014
    • Issue date May 23, 1995
    • C/S Construction Specialties Limited
    • William Vincent
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Drainable blade louver
    • Patent number 5,297,373
    • Issue date Mar 29, 1994
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pressure relief panel hold open apparatus and method
    • Patent number 5,271,189
    • Issue date Dec 21, 1993
    • C/S Construction Specialties Limited
    • William Vincent
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Drainable louver
    • Patent number 5,123,224
    • Issue date Jun 23, 1992
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Louver with maximum free area
    • Patent number 5,048,253
    • Issue date Sep 17, 1991
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Panel wall system
    • Patent number 4,866,896
    • Issue date Sep 19, 1989
    • Construction Specialties, Inc.
    • Thomas A. Shreiner
    • E04 - BUILDING
  • Information Patent Grant

    Panel wall system
    • Patent number 4,607,471
    • Issue date Aug 26, 1986
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • E04 - BUILDING
  • Information Patent Grant

    Panel wall system
    • Patent number 4,597,235
    • Issue date Jul 1, 1986
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • E04 - BUILDING
  • Information Patent Grant

    Panel wall system
    • Patent number 4,506,484
    • Issue date Mar 26, 1985
    • Construction Specialties, Inc.
    • Gary F. Bartlett
    • E04 - BUILDING
  • Information Patent Grant

    Modular grille
    • Patent number 4,178,738
    • Issue date Dec 18, 1979
    • Construction Specialties, Inc.
    • Edward C. Hallock
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Drainable blade louver
    • Patent number 4,103,468
    • Issue date Aug 1, 1978
    • Construction Specialties, Inc.
    • Robert W. Olsen
    • F24 - HEATING RANGES VENTILATING