Harold N. Liberman

Person

  • Monee, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Carrying and display case

    • Patent number 4,746,009
    • Issue date May 24, 1988
    • Wholesale Electrical Distributors, Inc.
    • Harold N. Liberman
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS