TREA

Sumanth Kumar

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  • Rockford, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert with chip control
    • Patent number 6,186,705
    • Issue date Feb 13, 2001
    • Ingersoll Cutting Tool Company
    • Sumanth Kumar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stiff drill
    • Patent number 6,000,887
    • Issue date Dec 14, 1999
    • Ingersoll Cutting Tool Company
    • Brian D. Hoefler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR