CLARK EQUIPMENT COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E02F DREDGING; SOIL-SHIFTING 5015
 
  
 
B62D MOTOR VEHICLES; TRAILERS 3755
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 2865
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 1926
 
  
 
1503 AGRICULTURAL MACHINERY1613
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 14433
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 1120
 
  
 
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 1013
 
  
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 923
 
  
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 866

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0066,407 UTILITY WHISKER BROOMSep 05, 17Mar 08, 18[F16K, A46B, E01H, B60P, B65F, E02F]
2018/0037,448 MODULAR BACKSCREEN FOR IMPLEMENTAug 02, 17Feb 08, 18[B66F, B62B]
2017/0274,947 EXCAVATOR TRACK TENSIONINGMar 28, 17Sep 28, 17[B62D, E02F]
2017/0145,657 WING FOR AN IMPLEMENTNov 18, 16May 25, 17[E02F]
2017/0082,098 CONDENSATE VAPORIZATION SYSTEMSep 21, 15Mar 23, 17[F04B]
2016/0122,978 MECHANICAL LINKAGE FOR CONTROL OF POWER MACHINEOct 29, 15May 05, 16[E02F]
2014/0271,078 LIFT ARM STRUCTURE WITH AN ARTICULATED KNEE PORTIONDec 30, 13Sep 18, 14[B66F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915055 TailgateOct 29, 15Mar 13, 18[B62D, E02F]
9909280 Mechanical linkage for control of power machineOct 29, 15Mar 06, 18[B62D, G05G, E02F, B66C]
9885167 Implement interfaceMay 04, 16Feb 06, 18[F16L, E02F]
D797159 ExcavatorNov 01, 16Sep 12, 17[1503]
D797160 ExcavatorNov 01, 16Sep 12, 17[1503]
9707821 Ventilation system for a power machineMar 08, 12Jul 18, 17[B60H]
9641112 Protection method for a generatorDec 10, 14May 02, 17[H02K, H02P, H02H]
9631755 Implement interfaceFeb 28, 14Apr 25, 17[F16L, E02F]
9554514 Rotary cutter implement with ball joint connection to a power machineMar 14, 13Jan 31, 17[A01D]
D777218 Operator compartment and engine housingSep 10, 15Jan 24, 17[1209]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0109,312 PRESSURE GAUGE WITH DIGITAL DISPLAYAbandonedOct 15, 14Apr 21, 16[G01L]
9291174 Control valve assemblyWithdrawnJun 01, 12Mar 22, 16[F15B]
2015/0275,466 IMPLEMENT INTERFACEAbandonedJun 10, 15Oct 01, 15[E02F]
2015/0068,823 UNDERCARRIAGE FOR A POWER MACHINEAbandonedDec 31, 13Mar 12, 15[B62D]
2014/0345,894 POLE SPLINT DRIVER IMPLEMENTAbandonedMay 22, 14Nov 27, 14[E02D, E04H]
2014/0331,854 APPARATUS FOR AND METHOD OF ATTACHING A PISTON TO A CYLINDER RODAbandonedDec 31, 13Nov 13, 14[F16J]
2014/0262,143 SINGLE EXCHANGER HVAC UNIT AND POWER MACHINES USING THE SAMEAbandonedDec 19, 13Sep 18, 14[F28F]
2014/0263,606 VALVE IDENTIFICATION SYSTEMAbandonedMar 14, 13Sep 18, 14[F16K]
2014/0263,607 SCANNABLE CODES TO DISPLAY MACHINE INFORMATIONAbandonedMar 15, 13Sep 18, 14[G06F]
2014/0260,224 Control System for Variable Displacement Hydraulic MotorAbandonedMar 14, 13Sep 18, 14[F16H]
2013/0236,331 COMPRESSOR AND CONTROLLER WITH ALTITUDE COMPENSATIONAbandonedMar 08, 12Sep 12, 13[F04B]
2013/0173,138 DUAL THROTTLE ENGINE SPEED CONTROLAbandonedDec 28, 12Jul 04, 13[F02D]
2013/0036,728 PUMP SUCTION CHARGING SYSTEMAbandonedApr 22, 11Feb 14, 13[F15B]
2012/0291,847 MULTI-PANEL SOLAR PANEL DEPLOYMENT DEVICEAbandonedMay 20, 11Nov 22, 12[H01L, H01M, B62D]
8303143 Retractable light towerExpiredJan 28, 10Nov 06, 12[F21S]
2012/0207,576 PALLET FORK IMPLEMENT FOR WORK MACHINEAbandonedOct 21, 10Aug 16, 12[E02F]
7762014 Bucket debris guardExpiredApr 29, 08Jul 27, 10[E02F]
7721828 Steering adjustment screw retainerExpiredDec 06, 06May 25, 10[B62D, G05G]
2010/0098,521 Skid Steer Loaders with Variable Isolation on Vibratory RollerAbandonedOct 14, 09Apr 22, 10[E01C, E02F]
2010/0071,978 COMBUSTION AIR CLEANER SCAVENGE SYSTEMAbandonedSep 22, 08Mar 25, 10[B60K, F02M, F01P, B01D]

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