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Gerald F. Laughinghouse

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  • Rock Hill, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing a steel caul
    • Patent number 4,416,170
    • Issue date Nov 22, 1983
    • Champion International Corporation
    • Donald B. Gibson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hardboard with smooth, dense surface and method
    • Patent number 4,238,438
    • Issue date Dec 9, 1980
    • Champion International Corporation
    • Gerald F. Laughinghouse
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...