TREA

James D. Ruff

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  • Walla Walla, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 8,978,894
    • Issue date Mar 17, 2015
    • Key Technology, Inc.
    • Christopher A. Woiler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20150067992
    • Publication date Mar 12, 2015
    • KEY TECHNOLOGY, INC.
    • Christopher A. Woiler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...