TREA

Steven R. Burns

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  • East Ryegate, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a cutting tap with a correction grind
    • Patent number 9,839,984
    • Issue date Dec 12, 2017
    • Kennametal Inc.
    • Steven R. Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral flute tap
    • Patent number 7,950,880
    • Issue date May 31, 2011
    • Kennametal Inc.
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Low torque tap
    • Patent number 7,144,208
    • Issue date Dec 5, 2006
    • Kennametal Inc.
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Making A Cutting Tap with A Correction Grind
    • Publication number 20160045995
    • Publication date Feb 18, 2016
    • Kennametal Inc.
    • Steven R. Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spiral flute tap
    • Publication number 20080095588
    • Publication date Apr 24, 2008
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Low torque tap
    • Publication number 20050271486
    • Publication date Dec 8, 2005
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR