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Gerald E. Johnson

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  • Flint, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical workpiece cleanser and dryer
    • Patent number 4,551,880
    • Issue date Nov 12, 1985
    • Lamb Technicon Corp.
    • Gerald E. Johnson
    • B08 - CLEANING
  • Information Patent Grant

    Chain-driven pocket elevator
    • Patent number 4,534,460
    • Issue date Aug 13, 1985
    • Lamb Technicon Corp.
    • James T. Graham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL