TREA

Construction of forming members having more than one groove

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  • CPC
  • B21D7/021
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D7/00Bending rods, profiles, or tubes

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B21D7/021Construction of forming members having more than one groove
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of bending a conduit
    • Patent number 11,858,028
    • Issue date Jan 2, 2024
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending machine for bending rod-shaped or tubular workpieces
    • Patent number 11,484,928
    • Issue date Nov 1, 2022
    • Wafios Aktiengesellschaft
    • Juergen Wolf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bender having a sensor configured to sense a workpiece
    • Patent number 11,440,069
    • Issue date Sep 13, 2022
    • GREENLEE TOOLS, INC.
    • Sean Daugherty
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Circuit for conduit bender
    • Patent number 11,400,503
    • Issue date Aug 2, 2022
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Systems and methods for performing spine surgery
    • Patent number 11,213,326
    • Issue date Jan 4, 2022
    • NuVasive, Inc.
    • Thomas Scholl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Conduit offset bender
    • Patent number 11,103,910
    • Issue date Aug 31, 2021
    • TEMCO INDUSTRIAL, LLC
    • Josh Leber
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Appartus and method for steering metal pipe during grooving process
    • Patent number 11,077,483
    • Issue date Aug 3, 2021
    • Jon David Simonson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Follower bar assembly for a bender
    • Patent number 10,792,718
    • Issue date Oct 6, 2020
    • GREENLEE TOOLS, INC
    • Sean Daugherty
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Circuit for conduit bender
    • Patent number 10,478,881
    • Issue date Nov 19, 2019
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pivoting conduit bender
    • Patent number 10,449,587
    • Issue date Oct 22, 2019
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Systems and methods for performing spine surgery
    • Patent number 10,433,893
    • Issue date Oct 8, 2019
    • NuVasive, Inc.
    • Thomas Scholl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automated bender and systems and methods for providing data to oper...
    • Patent number 10,406,580
    • Issue date Sep 10, 2019
    • GREENLEE TOOLS, INC.
    • Sean Daugherty
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Bender cart
    • Patent number 10,130,983
    • Issue date Nov 20, 2018
    • Southwire Company, LLC
    • Randy McNurlin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for bending profile sections such as tubes
    • Patent number 10,076,779
    • Issue date Sep 18, 2018
    • ADMC HOLDING, LLC
    • Philippe Jaubert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automated bender and systems and methods for providing data to oper...
    • Patent number 9,849,494
    • Issue date Dec 26, 2017
    • TEXTRON INNOVATIONS INC.
    • Jeffrey Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe bender
    • Patent number 9,586,251
    • Issue date Mar 7, 2017
    • OMS MACHINERY CO., LTD.
    • Xiaobin Long
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circuit for conduit bender
    • Patent number 9,375,773
    • Issue date Jun 28, 2016
    • Textron Innovations Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pivoting conduit bender
    • Patent number 9,283,605
    • Issue date Mar 15, 2016
    • Greenlee Textron Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine for bending a profile in two bending directions and bending...
    • Patent number 8,616,036
    • Issue date Dec 31, 2013
    • Eaton Leonard Europe
    • Philippe Jaubert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe bending apparatus
    • Patent number 7,444,849
    • Issue date Nov 4, 2008
    • Paul Hsueh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Moving mold mechanism of a pipe bending machine
    • Patent number 7,254,972
    • Issue date Aug 14, 2007
    • Chia Sheng Machinery Co., Ltd.
    • Sheng-Tsung Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubing bender and method
    • Patent number 7,234,338
    • Issue date Jun 26, 2007
    • The Gates Corporation
    • Richard Arthur Mirtz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube bending machine and its right and/or left bending device
    • Patent number 7,213,430
    • Issue date May 8, 2007
    • SILFAX
    • Serge Cappello
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube bender
    • Patent number 7,134,310
    • Issue date Nov 14, 2006
    • Ying Lin Machine Industrial Col., Ltd.
    • Ping-Kun Hu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe bending apparatus and method
    • Patent number 7,131,312
    • Issue date Nov 7, 2006
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tamio Yoshino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending system with multilevel bending tool
    • Patent number 7,024,903
    • Issue date Apr 11, 2006
    • Trumpf Rohrtechnik GmbH & Co KG
    • Frank Schmauder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bracing device for a bending machine
    • Patent number 6,715,328
    • Issue date Apr 6, 2004
    • Trumpf Pulzer GmbH +Co. KG
    • Dieter Hartnagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lifting mechanism for a head member of a pipe bender
    • Patent number 6,655,183
    • Issue date Dec 2, 2003
    • Chiao Sheng Machinery Co., Ltd.
    • Shih-Tzung Fan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for bending pipes
    • Patent number 6,591,655
    • Issue date Jul 15, 2003
    • Matthias Scheerschmidt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method to vary bend radius while forming a stabilizer bar
    • Patent number 6,446,484
    • Issue date Sep 10, 2002
    • Meritor Suspension Systems Company
    • Gerald D. Anderson
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF BENDING A CONDUIT
    • Publication number 20220331853
    • Publication date Oct 20, 2022
    • Greenlee Tools, Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    AUTOMATIC BENDING APPARATUS FOR COPPER PIPE CONNECTOR
    • Publication number 20220118497
    • Publication date Apr 21, 2022
    • TAESUNG ELECTRONIC CO., LTD.
    • Dong Hoon Shin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING MACHINE FOR BENDING ROD-SHAPED OR TUBULAR WORKPIECES
    • Publication number 20210086246
    • Publication date Mar 25, 2021
    • WAFIOS AKTIENGESELLSCHAFT
    • Juergen Wolf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDER HAVING A SENSOR CONFIGURED TO SENSE A WORKPIECE
    • Publication number 20210016337
    • Publication date Jan 21, 2021
    • Greenlee Tools, Inc.
    • Sean Daugherty
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARTUS AND METHOD FOR STEERING METAL PIPE DURING GROOVING PROCESS
    • Publication number 20200130039
    • Publication date Apr 30, 2020
    • Jon David Simonson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CIRCUIT FOR CONDUIT BENDER
    • Publication number 20200070230
    • Publication date Mar 5, 2020
    • Greenlee Tools, Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING FIXTURE
    • Publication number 20190165331
    • Publication date May 30, 2019
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Lun SHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHARP ANGLE NOTCHING MARKS
    • Publication number 20170348749
    • Publication date Dec 7, 2017
    • Seoul Laser Dieboard System Co., Ltd.
    • Kyong Chan Lim
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CIRCUIT FOR CONDUIT BENDER
    • Publication number 20160303632
    • Publication date Oct 20, 2016
    • GREENLEE TEXTRON INC
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR BENDING PROFILE SECTIONS SUCH AS TUBES
    • Publication number 20160023259
    • Publication date Jan 28, 2016
    • EATON LEONARD EUROPE
    • Philippe Jaubert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIPE BENDER
    • Publication number 20130118224
    • Publication date May 16, 2013
    • ZHONGSHAN OMS INDUSTRIAL CO., LTD.
    • Xiaobin LONG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CIRCUIT FOR CONDUIT BENDER
    • Publication number 20110271727
    • Publication date Nov 10, 2011
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIVOTING CONDUIT BENDER
    • Publication number 20110271735
    • Publication date Nov 10, 2011
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MACHINE FOR BENDING A PROFILE IN TWO BENDING DIRECTIONS AND BENDING...
    • Publication number 20100223971
    • Publication date Sep 9, 2010
    • EATON LEONARD EUROPE
    • Philippe Jaubert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TUBING BENDER AND METHOD
    • Publication number 20060277968
    • Publication date Dec 14, 2006
    • Richard Arthur Mirtz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Tube bender
    • Publication number 20060112752
    • Publication date Jun 1, 2006
    • Ping-Kun Hu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bending device
    • Publication number 20050235720
    • Publication date Oct 27, 2005
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Tube bending machine and its right and/or left bending device
    • Publication number 20050172690
    • Publication date Aug 11, 2005
    • SILFAX
    • Serge Cappello
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bending system with multilevel bending tool
    • Publication number 20040200253
    • Publication date Oct 14, 2004
    • Frank Schmauder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pipe bending apparatus and method
    • Publication number 20040007037
    • Publication date Jan 15, 2004
    • Tamio Yoshino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bracing device for a bending machine
    • Publication number 20030140675
    • Publication date Jul 31, 2003
    • Dieter Hartnagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Apparatus for bending pipes
    • Publication number 20010018841
    • Publication date Sep 6, 2001
    • Matthias Scheerschmidt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...