TREA

for cutting circles

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Industry

  • CPC
  • B23K7/107
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K7/00Cutting, scarfing, or desurfacing by applying flames

Current Industry

B23K7/107for cutting circles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting torch guide structure and cutting torch guide system
    • Patent number 11,541,473
    • Issue date Jan 3, 2023
    • Todd Zimmerman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circle cutting system
    • Patent number 10,350,693
    • Issue date Jul 16, 2019
    • Everett Lawrence Coffelt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circular burner device for cutting torch
    • Patent number 9,242,305
    • Issue date Jan 26, 2016
    • Aaron Kirkendall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circle cutting attachment for torch
    • Patent number 6,391,248
    • Issue date May 21, 2002
    • Randy E. Coryell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Versatile cutting torch system
    • Patent number 6,113,845
    • Issue date Sep 5, 2000
    • Manuel C. Contreras
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held torch circle cutter
    • Patent number 6,103,184
    • Issue date Aug 15, 2000
    • Philip Heck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for cutting circular openings in pipe, vessels, and flat mat...
    • Patent number 6,022,506
    • Issue date Feb 8, 2000
    • Charles W. Simmons
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motorized cutting torch attachment
    • Patent number 5,804,133
    • Issue date Sep 8, 1998
    • Daniel Webster Denton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting torch attachment for facilitating cutting circular holes
    • Patent number 5,511,765
    • Issue date Apr 30, 1996
    • William G. Shippen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole and circle torch cutting attachment
    • Patent number 5,360,201
    • Issue date Nov 1, 1994
    • Darrell G. Balentine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal cutting torch
    • Patent number 4,767,102
    • Issue date Aug 30, 1988
    • Bombardier Inc.
    • Mario Dube
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting torch holder
    • Patent number 4,695,041
    • Issue date Sep 22, 1987
    • James L. Clites
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool attachment
    • Patent number 4,621,792
    • Issue date Nov 11, 1986
    • Antony N. Thurston
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motorized hand torch with improved brake mechanism
    • Patent number 4,606,528
    • Issue date Aug 19, 1986
    • Victor Equipment Company
    • Roger D. Zwicker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motorized hand torch
    • Patent number 4,469,311
    • Issue date Sep 4, 1984
    • Victor Equipment Company
    • David A. Laing
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device and method for cutting circular piece parts
    • Patent number 4,434,015
    • Issue date Feb 28, 1984
    • Herbert C. Dyson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for cutting holes in steel plates
    • Patent number 4,330,110
    • Issue date May 18, 1982
    • Clyde W. Creech
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutting apparatus
    • Patent number 4,256,288
    • Issue date Mar 17, 1981
    • Miguel E. Rojas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting attachment for welding torches
    • Patent number 4,157,814
    • Issue date Jun 12, 1979
    • Louis E. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circle cutter
    • Patent number 4,081,179
    • Issue date Mar 28, 1978
    • Ronald A. Frame
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circle cutter
    • Patent number 4,021,025
    • Issue date May 3, 1977
    • Ronald A. Frame
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting torch guide
    • Patent number 3,941,358
    • Issue date Mar 2, 1976
    • Lawrence M. Darling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3804391
    • Patent number 3,804,391
    • Issue date Apr 16, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3713635
    • Patent number 3,713,635
    • Issue date Jan 30, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3701515
    • Patent number 3,701,515
    • Issue date Oct 31, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3614078
    • Patent number 3,614,078
    • Issue date Oct 19, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3591156
    • Patent number 3,591,156
    • Issue date Jul 6, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3547424
    • Patent number 3,547,424
    • Issue date Dec 15, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3514087
    • Patent number 3,514,087
    • Issue date May 26, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3404459
    • Patent number 3,404,459
    • Issue date Oct 8, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents