TREA

RALPH D. CZESCHIN

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  • WASHINGTON, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chamfer tool
    • Patent number 8,454,281
    • Issue date Jun 4, 2013
    • The Boeing Company
    • Michael D. Katzenberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAMFER TOOL
    • Publication number 20100054883
    • Publication date Mar 4, 2010
    • Michael D. Katzenberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM AND METHOD FOR DAMPENING VIBRATION OF A TOOL
    • Publication number 20080245197
    • Publication date Oct 9, 2008
    • The Boeing Company
    • BRIAN J. MARTINEK
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS