TREA

Paul I. Rufener

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  • Rittman, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Structured packaging material
    • Patent number D858286
    • Issue date Sep 3, 2019
    • Koch Knight, LLC
    • David Blischak
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packing element
    • Patent number 6,547,222
    • Issue date Apr 15, 2003
    • Koch Knight, LLC
    • David M. Blischak
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Packing element
    • Publication number 20010033034
    • Publication date Oct 25, 2001
    • David M. Blischak
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL