TREA

Lawrence R. Martinelli

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding glass door
    • Patent number D292317
    • Issue date Oct 13, 1987
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Sliding glass door
    • Patent number D292318
    • Issue date Oct 13, 1987
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Sliding glass door
    • Patent number D292319
    • Issue date Oct 13, 1987
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Metal article having three-dimensional wood grain and stainable coa...
    • Patent number 4,409,276
    • Issue date Oct 11, 1983
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Decorative window panel for doors
    • Patent number D260555
    • Issue date Sep 1, 1981
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Decorative window panel for doors
    • Patent number D260438
    • Issue date Aug 25, 1981
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Decorative window panel for doors
    • Patent number D260439
    • Issue date Aug 25, 1981
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements
  • Information Patent Grant

    Universal joining section for lawn and garden edging
    • Patent number D250774
    • Issue date Jan 9, 1979
    • United States Gypsum Company
    • Lawrence R. Martinelli
    • D25 - Building units and construction elements