John W. Marsman

Person

  • Pokagon Township, Cass County, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Package for multiple containers

    • Patent number 4,072,232
    • Issue date Feb 7, 1978
    • Victor Comptometer Corporation
    • John W. Marsman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL