Portable personal alarms

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Patents Applicationslast 30 patents

  • Information Patent Application

    EMERGENCY RESCUE DEVICE AND METHOD

    • Publication number 20090050048
    • Publication date Feb 26, 2009
    • Joseph P. Markham
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Air horn with light signal

    • Publication number 20060137595
    • Publication date Jun 29, 2006
    • Louis Tomassetti
    • G08 - SIGNALLING
  • Information Patent Application

    Seat belt tension sensing device

    • Publication number 20040011277
    • Publication date Jan 22, 2004
    • F. Michael Barnes
    • B60 - VEHICLES IN GENERAL