TREA

John R. Schetzsle

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  • Crawfordsville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scoring arrangement for a tamper-indicating plastic closure
    • Patent number 4,720,018
    • Issue date Jan 19, 1988
    • H-C Industries, Inc.
    • John Schetzsle
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-indicating plastic closure
    • Patent number 4,666,053
    • Issue date May 19, 1987
    • H-C Industries, Inc.
    • Michael E. Corcoran
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite closure
    • Patent number 4,664,280
    • Issue date May 12, 1987
    • H-C Industries, Inc.
    • Ralph H. Whitney
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL