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Heat exchanger tube plug
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Patent number 11,604,038
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Issue date Mar 14, 2023
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JNT Technical Services, Inc.
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Glenn F. Jorgensen
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F28 - HEAT EXCHANGE IN GENERAL
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-
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Elastomeric condenser plug
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Patent number D727469
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Issue date Apr 21, 2015
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JNT Technical Services, Inc.
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Glenn F. Jorgensen
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D23 - Environmental heating and cooling
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Bolt heater junction box
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Patent number D552558
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Issue date Oct 9, 2007
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JNT Technical Services, Inc.
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Michael W. Kelly
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D13 - Equipment for production, distribution, or transformation of energy
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Resistance heating system
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Patent number 7,141,766
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Issue date Nov 28, 2006
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JNT Technical Services, Inc.
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Glenn F. Jorgensen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Twist off drive for a tube plug
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Patent number 6,981,524
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Issue date Jan 3, 2006
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JNT Technical Services, Inc.
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Glenn F. Jorgensen
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Plug for heat exchanger tubes
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Patent number 6,883,547
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Issue date Apr 26, 2005
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JNT Technical Services, Inc.
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Glenn F. Jorgensen
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F28 - HEAT EXCHANGE IN GENERAL
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-
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Motorized tap tool driving apparatus
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Patent number 5,529,442
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Issue date Jun 25, 1996
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Power House Tool, Inc.
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Glenn F. Jorgensen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Chasing tap with replaceable chasers
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Patent number 5,480,272
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Issue date Jan 2, 1996
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Power House Tool, Inc.
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Glenn F. Jorgensen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Adjustable die head
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Patent number 5,480,271
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Issue date Jan 2, 1996
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Power House Tool, Inc.
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Glenn F. Jorgensen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Rod gripping and rotating tool
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Patent number 5,402,694
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Issue date Apr 4, 1995
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Power House Tool, Inc.
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Michael W. Kelly
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Electric power distribution apparatus
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Patent number D356292
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Issue date Mar 14, 1995
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Power House Tool, Inc.
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Michael W. Kelly
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D13 - Equipment for production, distribution, or transformation of energy
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Rod rotating tool
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Patent number 5,372,055
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Issue date Dec 13, 1994
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Power House Tool Inc.
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Michael W. Kelly
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Plug for heat exchanger tubes
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Patent number 5,289,851
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Issue date Mar 1, 1994
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JNT Technical Services Inc.
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Glenn F. Jorgensen
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F28 - HEAT EXCHANGE IN GENERAL
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Rod rotating tool
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Patent number 5,253,556
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Issue date Oct 19, 1993
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Power House Tool Inc.
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Michael W. Kelly
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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98097905 - TAP N' SEAL
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Serial number 98097905
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Registration number 7449891
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Filing date Jul 24, 2023
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JNT TECHNICAL SERVICES, INC.
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6 - Common metals and their alloys
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88493234 - JNT
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Serial number 88493234
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Registration number 5960286
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Filing date Jun 28, 2019
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JNT Technical Services Inc.
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6 - Common metals and their alloys
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87434123 - TORK-A-LEAK
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Serial number 87434123
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Registration number 5612776
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Filing date May 2, 2017
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JNT TECHNICAL SERVICES, INC.
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6 - Common metals and their alloys
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85776440 - "JORGENSEN NANO TECHNOLOGY"
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Serial number 85776440
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Filing date Nov 10, 2012
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JNT Technical Services Inc.
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42 - Scientific and technological services and research and design relating thereto
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75156030 - STOCK-AIDE
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Serial number 75156030
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Registration number 2229360
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Filing date Aug 22, 1996
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JNT TECHNICAL SERVICES, INC.
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7 - Machines and machine tools
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74616562
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Serial number 74616562
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Filing date Dec 29, 1994
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JNT TECHNICAL SERVICES, INC.
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6 - Common metals and their alloys
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74482022 - TAP DRIVER
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Serial number 74482022
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Filing date Jan 24, 1994
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POWER HOUSE TOOL, INC.
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8 - Hand tools and implements (hand-operated)
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74219894 - INFRA-VIEW
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Serial number 74219894
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Registration number 1746868
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Filing date Nov 8, 1991
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JNT TECHNICAL SERVICES, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73770057 - JNT
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Serial number 73770057
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Registration number 1564200
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Filing date Dec 19, 1988
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JNT TECHNICAL SERVICES, INC.
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8 - Hand tools and implements (hand-operated)