William H. Ellis III

Person

  • Frenchtown, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic plastic crusher apparatus

    • Patent number 5,102,057
    • Issue date Apr 7, 1992
    • William H. Ellis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL