TREA

Thomas P. Rapchak

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  • New Castle, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container and closure assembly
    • Patent number 5,667,094
    • Issue date Sep 16, 1997
    • West Penn Plastics
    • Thomas P. Rapchak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident push pull resealable cap
    • Patent number 5,662,247
    • Issue date Sep 2, 1997
    • West Penn Plastics
    • Thomas P. Rapchak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident push pull resealable cap
    • Patent number 5,657,906
    • Issue date Aug 19, 1997
    • West Penn Plastics
    • Thomas P. Rapchak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident push pull resealable cap
    • Patent number 5,507,416
    • Issue date Apr 16, 1996
    • West Penn Plastics
    • Thomas P. Rapchak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety lock screw cap and container
    • Patent number 5,460,281
    • Issue date Oct 24, 1995
    • West Penn Plastics
    • Thomas P. Rapchak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL