TREA

Dean W. Grages

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  • Aurora, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid inflator
    • Patent number 6,170,868
    • Issue date Jan 9, 2001
    • Autoliv ASP Inc.
    • Ron J. Butt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid inflator
    • Patent number 5,788,275
    • Issue date Aug 4, 1998
    • OEA, Inc.
    • Ron J. Butt
    • B60 - VEHICLES IN GENERAL