TREA

Walter H. Kelm

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  • Mt. Clemens, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Broaching apparatus and methods
    • Patent number 5,176,480
    • Issue date Jan 5, 1993
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching tool
    • Patent number 5,135,339
    • Issue date Aug 4, 1992
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching assembly
    • Patent number 4,993,889
    • Issue date Feb 19, 1991
    • Carboloy Inc.
    • Walter Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping means for machine tool holders
    • Patent number 4,948,309
    • Issue date Aug 14, 1990
    • Carboloy Inc.
    • Paul W. Newland
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retention knob for a tool holder and cutting tools employing the same
    • Patent number 4,909,684
    • Issue date Mar 20, 1990
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for locking a tool holder to a tool block
    • Patent number 4,884,483
    • Issue date Dec 5, 1989
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool employing a double pin retention assembly
    • Patent number 4,875,812
    • Issue date Oct 24, 1989
    • Carboloy Inc.
    • Sazzadul Haque
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable cutting tool
    • Patent number 4,848,199
    • Issue date Jul 18, 1989
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable cutting tool
    • Patent number 4,730,525
    • Issue date Mar 15, 1988
    • General Electric Company
    • Walter Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping means for taper tool shanks
    • Patent number 4,729,702
    • Issue date Mar 8, 1988
    • Carboloy Inc.
    • Walter Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping means for machine tool holders
    • Patent number 4,723,878
    • Issue date Feb 9, 1988
    • Carboloy Inc.
    • Walter Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grooving tool and method for making same
    • Patent number 4,631,993
    • Issue date Dec 30, 1986
    • General Electric Company
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR