IRWIN INDUSTRIAL TOOL COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING4810
 
 
 
B23B TURNING; BORING 3918
 
 
 
0803 CUTTING TOOLS AND IMPLEMENTS249
 
 
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 1915
 
 
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 1621
 
 
 
B27B SAWS; COMPONENTS OR ACCESSORIES THEREFOR 1315
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1188
 
 
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY1118
 
 
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1095
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 989

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0045,368 PUMP WITH ANGLED DRAIN SYSTEMAug 10, 17Feb 15, 18[F16N, F04D]
2017/0259,350 STEP DRILLMay 25, 17Sep 14, 17[B23B]
2016/0354,917 MULTI-DRIVER TOOLJun 02, 16Dec 08, 16[B25B, B25G]
2016/0158,858 RECIP BLADEDec 08, 14Jun 09, 16[B23D]
2012/0055,031 CUTTING EDGE FOR A CUTTING TOOLSep 03, 10Mar 08, 12[B23P, B26B, B21K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9884374 Hole cutter with multiple fulcrumsSep 01, 16Feb 06, 18[B23B]
9833851 Recip bladeJun 26, 14Dec 05, 17[B26B, B23D]
9808869 Hole cutter with chip egress apertureJan 13, 10Nov 07, 17[B23B]
9789552 Saw blade and saw blade tooth constructionJun 20, 14Oct 17, 17[B23D]
9782839 Hole cutter with chip egress apertureJan 13, 11Oct 10, 17[B23B]
9757807 Reciprocating saw blade with curved cutting edgeMar 14, 14Sep 12, 17[B27B, B23D]
9757977 Chalk lineAug 24, 15Sep 12, 17[B44D]
9744604 Hacksaw with blade tensioning mechanismNov 11, 14Aug 29, 17[B23D]
9737943 Reciprocating saw blade with tangs on each end and related methodJan 06, 15Aug 22, 17[B28D, B23D]
9731365 Saw blade with tooth form projectionDec 07, 11Aug 15, 17[B23D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9358619 Hole cutter with chip egress apertureWithdrawnJan 13, 11Jun 07, 16[B23B]
2015/0075,013 RECIP BLADE WITH RIB, AND METHOD FOR MANUFACTURING THE SAMEAbandonedSep 18, 14Mar 19, 15[B23D]
2015/0016,910 HOLE CUTTERAbandonedJul 02, 14Jan 15, 15[B23B]
2014/0366,388 RECIP BLADEAbandonedJun 17, 14Dec 18, 14[B23D]
2014/0260,877 CIRCULAR SAW BLADE WITH MULTIPLE MOUNTING HOLE PATTERNSAbandonedMay 06, 13Sep 18, 14[B23D]
2014/0150,620 Saw Blade Having Different Material Teeth and Method of ManufactureAbandonedNov 30, 12Jun 05, 14[B23D]
2014/0102,276 Composite Saw BladesAbandonedOct 16, 13Apr 17, 14[B23B, B23D]
2013/0174,701 Double-Sided Reciprocating Saw Blade and Related MethodAbandonedJan 06, 12Jul 11, 13[B26D, B24D, B23D]
8402833 Stepper motor gaugeExpiredMar 21, 11Mar 26, 13[G01L]
2012/0240,684 COLOR CHANGING HVAC GAUGE AND RELATED METHODAbandonedMar 23, 11Sep 27, 12[B23P, G01L]
2012/0241,018 OVER-PRESSURE PROTECTION DEVICEAbandonedMar 23, 11Sep 27, 12[F16K]
2011/0258,860 OPTIMIZED MECHANICAL ADVANTAGE CUTTING TOOLAbandonedApr 07, 11Oct 27, 11[B26B]
2011/0259,149 METHOD AND APPARATUS FOR A CUTTING TOOLAbandonedApr 19, 11Oct 27, 11[B21K]
7966738 Laser guideExpiredDec 06, 06Jun 28, 11[B26D]
2010/0307,640 CUTTING EDGE AND CUTTING TOOLAbandonedJun 03, 09Dec 09, 10[B23P, B25B, B26B, B27C]
7794185 Spade bitWithdrawnJun 17, 08Sep 14, 10[B23B, B27G]
2010/0218,648 LOCKING PLIERS WITH ONE-HAND ADJUSTMENTAbandonedMar 02, 09Sep 02, 10[B25B]
2010/0221,077 TAP WITH CHIP BREAKING CHAMFERAbandonedFeb 27, 09Sep 02, 10[B23B, B23D]
2010/0146,795 Serrated Pipe Cutter and Serrated Blade ThereforAbandonedDec 16, 08Jun 17, 10[B26B, B23D]
2010/0071,216 SERRATED SNAP-OFF UTILITY KNIFE BLADEAbandonedSep 22, 08Mar 25, 10[B26B]

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