TREA

Michael C. Niemerski

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  • Jenison, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deformable impact test barrier
    • Patent number 6,004,066
    • Issue date Dec 21, 1999
    • Plascore, Inc.
    • Michael C. Niemerski
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Deformable impact test barrier
    • Patent number 5,779,389
    • Issue date Jul 14, 1998
    • Plascore, Inc.
    • Michael C. Niemerski
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Deformable impact test barrier
    • Patent number 5,620,276
    • Issue date Apr 15, 1997
    • Plascore, Inc.
    • Michael C. Niemerski
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES