Dennis H. Sapp

Person

  • Terre Haute, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Chimney seal

    • Patent number 4,387,628
    • Issue date Jun 14, 1983
    • Research-Cottrell, Inc.
    • Dennis H. Sapp
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES