Security device

Patent Citations (7)

    Publication numberPublication dateAssigneeTitle
    FR-2747419-A1October 17, 1997Sarl ProtechmatBase for street furniture
    US-2004067104-A1April 08, 2004Frank VenegasHigh-security guard rail system
    US-2006090408-A1May 04, 2006Darcy Daniel TVehicle barrier system
    US-2009152524-A1June 18, 2009Christopher Charles KellerFence stabilization system
    US-2011017968-A1January 27, 2011Christoffer Alfred C, Stawychny Steve MMetal safety rail for open floors of a building under construction
    US-5261647-ANovember 16, 1993Ideal Steel And Builders' Supplies, Inc.Guardrail assembly
    US-5354037-AOctober 11, 1994Frank Venegas, Jr.Multiple design guardrail system

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle