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Rodney A. Stiling

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  • Snyder, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coaxial pump mixer
    • Patent number 4,176,972
    • Issue date Dec 4, 1979
    • National Gypsum Company
    • Rodney A. Stiling
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Block-resistant gypsum board
    • Patent number 4,057,662
    • Issue date Nov 8, 1977
    • National Gypsum Company
    • Robert M. Johnson
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Foamed gypsum wallboard
    • Patent number 4,057,443
    • Issue date Nov 8, 1977
    • National Gypsum Company
    • Rodney A. Stiling
    • B28 - WORKING CEMENT, CLAY, OR STONE