TREA

Stanley A. Sandler

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scaffolding system for sloped surfaces
    • Patent number 4,671,382
    • Issue date Jun 9, 1987
    • Harsco Corporation
    • Michael S. D'Alessio
    • E04 - BUILDING
  • Information Patent Grant

    Shoring equipment
    • Patent number 4,408,431
    • Issue date Oct 11, 1983
    • Harsco Corporation
    • Michael S. D'Alessio
    • E04 - BUILDING