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Hacksaw with blade tensioning mechanism
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Patent number 9,744,604
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Issue date Aug 29, 2017
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Irwin Industrial Tool Company
-
Matthew C. Green
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hole saw
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Patent number D789428
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Issue date Jun 13, 2017
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Irwin Industrial Tool Company
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Joseph Thomas Novak
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D15 - Machines not elsewhere specified
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Coated hole cutter
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Patent number 9,586,270
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Issue date Mar 7, 2017
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Irwin Industrial Tool Company
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Robert Richard Zielonka
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Storage tote
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Patent number 9,205,551
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Issue date Dec 8, 2015
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Irwin Industrial Tool Company
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Matthew C. Green
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Gauge protector
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Patent number 9,068,864
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Issue date Jun 30, 2015
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Irwin Industrial Tool Company
-
Peter Weremchuk
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G01 - MEASURING TESTING
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Hole saw kit
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Patent number 9,067,313
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Issue date Jun 30, 2015
-
Irwin Industrial Tool Company
-
Matthew C. Green
-
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Hacksaw with blade tensioning mechanism
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Patent number 8,881,411
-
Issue date Nov 11, 2014
-
Irwin Industrial Tool Company
-
Matthew C. Green
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Hole saw
-
Patent number D711441
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Issue date Aug 19, 2014
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
-
D15 - Machines not elsewhere specified
-
Hole saw kit
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Patent number 8,646,601
-
Issue date Feb 11, 2014
-
Irwin Industrial Tool Company
-
Matthew C. Green
-
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Tool case
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Patent number D693579
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Issue date Nov 19, 2013
-
Irwin Industrial Tool Company
-
Peter Weremchuk
-
D03 - Travel goods and personal belongings
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Hacksaw blade
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Patent number D692736
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Issue date Nov 5, 2013
-
Irwin Industrial Tool Company
-
Matthew C. Green
-
D08 - Tools and hardware
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Hole saw
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Patent number D692470
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Issue date Oct 29, 2013
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
-
D15 - Machines not elsewhere specified
-
Hole saw
-
Patent number D690334
-
Issue date Sep 24, 2013
-
Irwin Industrial Tool Company
-
Robert Richard Zielonka
-
D15 - Machines not elsewhere specified
-
Tool case
-
Patent number D676654
-
Issue date Feb 26, 2013
-
Irwin Industrial Tool Company
-
Peter Weremchuk
-
D03 - Travel goods and personal belongings
-
Tool kit box
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Patent number D563669
-
Issue date Mar 11, 2008
-
Irwin Industrial Tool Company
-
Michael Bosak
-
D03 - Travel goods and personal belongings
-
Blade dispenser
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Patent number D536624
-
Issue date Feb 13, 2007
-
Irwin Industrial Tool Company
-
Joseph Novak
-
D09 - Packages and containers for goods
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Utility knife blade
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Patent number D527234
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Issue date Aug 29, 2006
-
Irwin Industrial Tool Company
-
Peter Weremchuk
-
D08 - Tools and hardware
-
Utility knife
-
Patent number D511447
-
Issue date Nov 15, 2005
-
Irwin Industrial Tool Company
-
Donald A. Brown
-
D08 - Tools and hardware
-
Utility knife
-
Patent number D511288
-
Issue date Nov 8, 2005
-
Irwin Industrial Tool Company
-
Donald A. Brown
-
D08 - Tools and hardware
-
Utility knife
-
Patent number D510010
-
Issue date Sep 27, 2005
-
Irwin Industrial Tool Company
-
Donald A. Brown
-
D08 - Tools and hardware
-
Utility knife
-
Patent number D508839
-
Issue date Aug 30, 2005
-
Irwin Industrial Tool Company
-
Donald A. Brown
-
D08 - Tools and hardware