TREA

Arthur C. Herner

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  • Monroeville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roof edge protection system
    • Patent number 5,749,434
    • Issue date May 12, 1998
    • Safety Equipment Inc.
    • James G. Walcher
    • E04 - BUILDING
  • Information Patent Grant

    Pivoting work platform
    • Patent number 5,497,851
    • Issue date Mar 12, 1996
    • Safety Equipment Inc.
    • James G. Walcher
    • B66 - HOISTING LIFTING HAULING