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Saw blade with set cutting teeth
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Patent number 12,145,206
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Issue date Nov 19, 2024
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BLACK & DECKER INC.
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Poinon Sanogo
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Recip blade
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Patent number 12,005,514
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Issue date Jun 11, 2024
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BLACK & DECKER INC.
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Matthew C. Green
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Saw blade with set cutting teeth
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Patent number 11,813,683
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Issue date Nov 14, 2023
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BLACK & DECKER INC.
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Poinon Sanogo
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Recip blade
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Patent number 11,583,945
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Issue date Feb 21, 2023
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BLACK & DECKER INC.
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Matthew C. Green
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
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Hole cutter with multiple fulcrums
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Patent number 10,137,507
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Issue date Nov 27, 2018
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Irwin Industrial Tool Company
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Joseph Novak
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Hole cutter with multiple fulcrums
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Patent number 9,884,374
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Issue date Feb 6, 2018
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Irwin Industrial Tool Company
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Joseph Novak
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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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Hole cutter with extruded cap
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Patent number 9,434,033
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Issue date Sep 6, 2016
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Irwin Industrial Tool Company
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Joseph Thomas Novak
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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 D765159
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Issue date Aug 30, 2016
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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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Saw blade with robust tooth form
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Patent number 9,375,796
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Issue date Jun 28, 2016
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Irwin Industrial Tool Company
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Asif Elliston
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Saw blade with feed limiter
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Patent number 9,370,834
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Issue date Jun 21, 2016
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Irwin Industrial Tool Company
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Asif Elliston
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
Saw blade tang
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Patent number D745348
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Issue date Dec 15, 2015
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Irwin Industrial Tool Company
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Stephen A. Hampton
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D08 - Tools and hardware
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Saw blade tang
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Patent number D745350
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Issue date Dec 15, 2015
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Irwin Industrial Tool Company
-
Stephen A. Hampton
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D08 - Tools and hardware
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Saw blade tang
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Patent number D745349
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Issue date Dec 15, 2015
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Irwin Industrial Tool Company
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Stephen A. Hampton
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D08 - Tools and hardware
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-
Methods of making utility knife blades
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Patent number 9,126,259
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Issue date Sep 8, 2015
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American Saw & Mfg. Company
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William B. Korb
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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 D711441
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Issue date Aug 19, 2014
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
-
D15 - Machines not elsewhere specified
-
Hole saw
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Patent number D701544
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Issue date Mar 25, 2014
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
-
D15 - Machines not elsewhere specified
-
-
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
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Hole saw
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Patent number D687472
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Issue date Aug 6, 2013
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
-
D15 - Machines not elsewhere specified
-
-
-
Hole saw
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Patent number D659176
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Issue date May 8, 2012
-
Irwin Industrial Tool Company
-
Joseph Thomas Novak
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D15 - Machines not elsewhere specified
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Utility knife
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Patent number 8,069,569
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Issue date Dec 6, 2011
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Irwin Industrial Tool Company
-
Donald A. Brown
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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