TREA

hand operated

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  • CPC
  • B23D21/145
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D21/00Machines or devices for shearing or cutting tubes

Current Industry

B23D21/145hand operated
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe cutting apparatus
    • Patent number 12,215,558
    • Issue date Feb 4, 2025
    • Arkane Technology Ltd
    • Lawrence McAllister
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Developable and collapsable external cutting or gripping mechanism
    • Patent number 11,938,643
    • Issue date Mar 26, 2024
    • Brigham Young University
    • Lance Hyatt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mesh cage scoring and cutting system
    • Patent number 9,393,709
    • Issue date Jul 19, 2016
    • K2M, Inc.
    • Faheem Sandhu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core trimmer
    • Patent number 6,553,874
    • Issue date Apr 29, 2003
    • Pat Burr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal cutter for trimming plastic pipe
    • Patent number 4,177,558
    • Issue date Dec 11, 1979
    • Reed Manufacturing Company
    • Thomas G. Brown
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal pipe cutter
    • Patent number 4,177,559
    • Issue date Dec 11, 1979
    • Cherne Industries, Inc.
    • Charles E. Anderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal pipe cutter
    • Patent number 4,133,105
    • Issue date Jan 9, 1979
    • Emerson Electric Co.
    • Richard J. Mittendorf
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for removing waste disposers
    • Patent number 3,945,276
    • Issue date Mar 23, 1976
    • Ejnar Sorensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe cutting mechanism
    • Patent number 3,939,561
    • Issue date Feb 24, 1976
    • Amon Nichols
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3803895
    • Patent number 3,803,895
    • Issue date Apr 16, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3581395
    • Patent number 3,581,395
    • Issue date Jun 1, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3406449
    • Patent number 3,406,449
    • Issue date Oct 22, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3355972
    • Patent number 3,355,972
    • Issue date Dec 5, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3261248
    • Patent number 3,261,248
    • Issue date Jul 19, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2915819
    • Patent number 2,915,819
    • Issue date Dec 8, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2842843
    • Patent number 2,842,843
    • Issue date Jul 15, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2821781
    • Patent number 2,821,781
    • Issue date Feb 4, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2814105
    • Patent number 2,814,105
    • Issue date Nov 26, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2803301
    • Patent number 2,803,301
    • Issue date Aug 20, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2802262
    • Patent number 2,802,262
    • Issue date Aug 13, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2764812
    • Patent number 2,764,812
    • Issue date Oct 2, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2743521
    • Patent number 2,743,521
    • Issue date May 1, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2731718
    • Patent number 2,731,718
    • Issue date Jan 24, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2728137
    • Patent number 2,728,137
    • Issue date Dec 27, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2700818
    • Patent number 2,700,818
    • Issue date Feb 1, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2695449
    • Patent number 2,695,449
    • Issue date Nov 30, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2682181
    • Patent number 2,682,181
    • Issue date Jun 29, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2638667
    • Patent number 2,638,667
    • Issue date May 19, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2572611
    • Patent number 2,572,611
    • Issue date Oct 23, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2538890
    • Patent number 2,538,890
    • Issue date Jan 23, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PIPE CUTTING APPARATUS
    • Publication number 20210387269
    • Publication date Dec 16, 2021
    • Arkane Technology Ltd
    • Lawrence MCALLISTER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TUBE CUTTING DEVICE HAVING CONICAL FITTING MEMBER TO CUT TUBE OF WA...
    • Publication number 20170100789
    • Publication date Apr 13, 2017
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Kwangsoo PARK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MESH CAGE SCORING AND CUTTING SYSTEM
    • Publication number 20130340590
    • Publication date Dec 26, 2013
    • Faheem Sandhu
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Core trimmer
    • Publication number 20020144577
    • Publication date Oct 10, 2002
    • Pat Burr
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC