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Wesley T. K. Bischel

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  • Lancaster, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Canopy-like decorative structure
    • Patent number RE46043
    • Issue date Jun 28, 2016
    • AWI Licensing LLC
    • Richard D. Stackenwalt
    • 001 -
  • Information Patent Grant

    Canopy-like decorative structure
    • Patent number 8,015,765
    • Issue date Sep 13, 2011
    • AWI Licensing Company
    • Richard D. Stackenwalt
    • E04 - BUILDING
  • Information Patent Grant

    Sensor system for measuring and monitoring indoor air quality
    • Patent number 6,941,193
    • Issue date Sep 6, 2005
    • AWI Licensing Company
    • Sandor A. Frecska
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Transition member for varying ceiling levels
    • Patent number 5,826,392
    • Issue date Oct 27, 1998
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • E04 - BUILDING
  • Information Patent Grant

    Decorative elements for subceilings
    • Patent number 5,495,697
    • Issue date Mar 5, 1996
    • Wesley T. K. Bischel
    • E04 - BUILDING
  • Information Patent Grant

    Cover unit for ceiling rails
    • Patent number D361388
    • Issue date Aug 15, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Cover unit for ceiling rails
    • Patent number D361389
    • Issue date Aug 15, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Cover unit for ceiling rails
    • Patent number D361387
    • Issue date Aug 15, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Cover unit for ceiling rails
    • Patent number D361134
    • Issue date Aug 8, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Cover unit for ceiling rails
    • Patent number D361135
    • Issue date Aug 8, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Decorative elements for subceilings
    • Patent number 5,421,132
    • Issue date Jun 6, 1995
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • E04 - BUILDING
  • Information Patent Grant

    Ceiling clip
    • Patent number 5,355,646
    • Issue date Oct 18, 1994
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • E04 - BUILDING
  • Information Patent Grant

    Decorative elements for subceilings
    • Patent number 5,265,393
    • Issue date Nov 30, 1993
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • E04 - BUILDING
  • Information Patent Grant

    Transition element
    • Patent number 5,165,209
    • Issue date Nov 24, 1992
    • Armstrong World Industries, Inc.
    • Wesley T. K. Bischel
    • E04 - BUILDING

Patents Applicationslast 30 patents