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Paul W. Dullabaun

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  • Toledo, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press-on, twist-off plastisol-lined metal closure
    • Patent number 4,863,030
    • Issue date Sep 5, 1989
    • Anchor Hocking Corporation
    • John W. Bayer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite, vacuum indicating closure
    • Patent number 4,721,219
    • Issue date Jan 26, 1988
    • Owens-Illinois Closure Inc.
    • Paul W. Dullabaun
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper indicating package
    • Patent number 4,549,667
    • Issue date Oct 29, 1985
    • Owens-Illinois, Inc.
    • Paul W. Dullabaun
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL