Samuel H. Kauffman

Person

  • Silver Spring, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Submarine emergency communication transmitter

    • Patent number 5,003,515
    • Issue date Mar 26, 1991
    • The United States of America as represented by the Secretary of the Navy
    • Albert S. Will
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE