NORTHERN TOOL & EQUIPMENT COMPANY, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY425
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 332
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 320
 
  
 
B27L REMOVING BARK OR VESTIGES OF BRANCHES 26
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B27B SAWS; COMPONENTS OR ACCESSORIES THEREFOR 124
 
  
 
B60B VEHICLE WHEELS 131
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE46313 Welding cartMay 28, 14Feb 21, 17[]
RE46248 Welding cartJul 18, 12Dec 27, 16[]
9404484 Diaphragm pump and valve assembly with molded wobble plateJun 07, 12Aug 02, 16[F04B]
8893855 Bearing protection with positive lubricant-level indicationApr 18, 11Nov 25, 14[F16C, B60B]
D709932 Log splitter wedge housingFeb 05, 14Jul 29, 14[1509]
D629028 Welding cartApr 21, 10Dec 14, 10[1509]
7814945 Compact log splitterMar 13, 08Oct 19, 10[B27L]
D618707 Extended run water pumpAug 04, 09Jun 29, 10[1502]
D566733 Log stripperJul 21, 06Apr 15, 08[1509]
D552133 Wedge for log splitterJul 21, 06Oct 02, 07[1509]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0042,116 ROCK PICKER IMPLEMENT ATTACHMENTAbandonedJul 10, 14Feb 12, 15[B66C]
D307867 Liquid spray containerExpiredJan 25, 88May 15, 90[]

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