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Thomas D. Lahti

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  • Combined Locks, WI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR UTILIZING WIRE FEEDERS WITH ADJUSTABLE MECH...
    • Publication number 20250083247
    • Publication date Mar 13, 2025
    • Illinois Tool Works Inc.
    • Thomas D. Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD ELECTRICAL AND GAS CONNECTOR WITH SEALED GAS FLOW
    • Publication number 20230182227
    • Publication date Jun 15, 2023
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD ELECTRICAL AND GAS CONNECTOR WITH SEALED GAS FLOW
    • Publication number 20190184484
    • Publication date Jun 20, 2019
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR WIRE FEEDER ASSEMBLY
    • Publication number 20190118284
    • Publication date Apr 25, 2019
    • Illinois Tool Works Inc.
    • Nicholas A. Matiash
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Voltage Sensing Wire Feeder With Weld Procedure Memories
    • Publication number 20180369968
    • Publication date Dec 27, 2018
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    QUICK-CHANGE WIRE FEEDER
    • Publication number 20170232545
    • Publication date Aug 17, 2017
    • Illinois Tool Works Inc.
    • Thomas S. Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXING DRIVE ROLL CARRIER SYSTEM AND METHOD
    • Publication number 20170209951
    • Publication date Jul 27, 2017
    • Illinois Tool Works Inc.
    • Jon Michael Patterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wire Feeder for Welding
    • Publication number 20170136567
    • Publication date May 18, 2017
    • ILLINOIS TOOL WORKS
    • Thomas D. Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD ELECTRICAL AND GAS CONNECTOR WITH SEALED GAS FLOW
    • Publication number 20150266129
    • Publication date Sep 24, 2015
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING CONSUMABLES AND CONSUMABLE HOLDERS
    • Publication number 20150060425
    • Publication date Mar 5, 2015
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXING DRIVE ROLL CARRIER SYSTEM AND METHOD
    • Publication number 20150014383
    • Publication date Jan 15, 2015
    • Illinois Tool Works Inc.
    • Jon Michael Patterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VOLTAGE SENSING WIRE FEEDER WITH WELD PROCEDURE MEMORIES
    • Publication number 20140263256
    • Publication date Sep 18, 2014
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD CONNECTION PROTECTOR CAP
    • Publication number 20140199878
    • Publication date Jul 17, 2014
    • Illinois Tool Works Inc.
    • Jeffrey R. Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR WIRE FEEDER ASSEMBLY
    • Publication number 20140061177
    • Publication date Mar 6, 2014
    • Illinois Tool Works Inc.
    • Nicholas A. Matiash
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WIRE FEEDER ASSEMBLY WITH MOTOR MOUNT
    • Publication number 20140061178
    • Publication date Mar 6, 2014
    • Illinois Tool Works Inc.
    • Nicholas A. Matiash
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drive Roll Carrier for Welding Wire Feeder
    • Publication number 20140054349
    • Publication date Feb 27, 2014
    • Illinois Tool Works Inc.
    • Thomas D. Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUXILIARY SHIELDING GAS FILTER FOR A WELDING APPARATUS
    • Publication number 20130186866
    • Publication date Jul 25, 2013
    • Illinois Tool Works Inc.
    • Thomas Don Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD ELECTRICAL AND GAS CONNECTOR WITH SEALED GAS FLOW
    • Publication number 20130186874
    • Publication date Jul 25, 2013
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND DEVICE FOR CONTROLLING CURRENT FLOW THROUGH A WELDING CLAMP
    • Publication number 20130168374
    • Publication date Jul 4, 2013
    • Illinois Tool Works Inc.
    • Mark R. Christopher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REMOTE WELDING SYSTEM AND METHOD
    • Publication number 20130098886
    • Publication date Apr 25, 2013
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROTECTION AND POSITIONING DEVICE FOR REMOTE USER INTERFACE
    • Publication number 20120008264
    • Publication date Jan 12, 2012
    • Illinois Tool Works Inc.
    • Thomas Don Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING GAS LEAK DETECTION SYSTEM AND METHOD
    • Publication number 20110284500
    • Publication date Nov 24, 2011
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING CONSUMABLES AND CONSUMABLE HOLDERS
    • Publication number 20110284513
    • Publication date Nov 24, 2011
    • Illinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELD ELECTRICAL AND GAS CONNECTOR WITH SEALED GAS FLOW
    • Publication number 20110247999
    • Publication date Oct 13, 2011
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING CONTROL CABLE ASSEMBLY WITH STRAIN RELIEF
    • Publication number 20110244713
    • Publication date Oct 6, 2011
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Welding Power Supply External Protective Support Structure
    • Publication number 20110204013
    • Publication date Aug 25, 2011
    • Illinois Tools Works Inc.
    • Thomas Don Lahti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPACT WELDING WIRE FEEDER
    • Publication number 20110114613
    • Publication date May 19, 2011
    • Illinois Tool Works Inc.
    • Jeffery Ray Ihde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REMOTE WELDING SYSTEM AND METHOD
    • Publication number 20110049116
    • Publication date Mar 3, 2011
    • IIIinois Tool Works Inc.
    • James Francis Rappl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR