TREA

Sean T. Hirtle

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  • Roseburg, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chain and coupling links
    • Patent number 8,756,907
    • Issue date Jun 24, 2014
    • ESCO Corporation
    • Terry L. Briscoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Chain and Coupling Links
    • Publication number 20130227927
    • Publication date Sep 5, 2013
    • Esco Corporation
    • Terry L. Briscoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...