TREA

Douglas Sprick

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  • Evansville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Neck finish for a container
    • Patent number 6,561,369
    • Issue date May 13, 2003
    • Rexam Medical Packaging Inc.
    • Christopher Clodfelter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Neck finish for a container and mold for forming the container
    • Patent number 6,386,380
    • Issue date May 14, 2002
    • Rexam Medical Packaging Inc.
    • Christopher Clodfelter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents