John J. Lasch

Person

  • Crystal Lake, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Molding apparatus

    • Patent number 4,140,451
    • Issue date Feb 20, 1979
    • American Can Company
    • Frank J. Herdzina
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL