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Matthew D. Bowman

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  • Saint Charles, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing crankshaft bushing
    • Patent number 7,931,856
    • Issue date Apr 26, 2011
    • Burgess-Norton Mfg. Co., Inc.
    • John Engquist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents