Joel L. Stahmer

Person

  • Pennington, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ground retractable automobile barrier

    • Patent number 5,762,443
    • Issue date Jun 9, 1998
    • Universal Safety Response, Inc.
    • Matthew A. Gelfand
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES