Duane C. Bennett

Person

  • Eggertsville, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Reinforced wallboard

    • Patent number 3,967,016
    • Issue date Jun 29, 1976
    • National Gypsum Company
    • Joseph W. Schneller
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE