NORDCO INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01B PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS 382
 
  
 
1203 LOCOMOTIVES AND ROLLING STOCK FOR RAILWAYS AND ALL OTHER RAIL VEHICLES91
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
A01D HARVESTING; MOWING239
 
  
 
B25C HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY -OPERATED PORTABLE STAPLING TOOLS 224
 
  
 
E21B EARTH OR ROCK DRILLING 294
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL 123
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0282,314 WALK-BEHIND RAIL CONDITION MONITORING APPARATUSMar 18, 16Sep 29, 16[B61L, G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9777439 Plate handling system inserting plate from gage sideDec 02, 15Oct 03, 17[E01B]
9771690 Quick change rail fastener driving workhead unitAug 14, 14Sep 26, 17[B25D, E01B, E21B]
9731324 Drive for railroad ballast tamper apparatusSep 19, 14Aug 15, 17[B06B, E01B]
9683333 Rail tie gripping mechanism having gripper fingers with teethJul 01, 15Jun 20, 17[E01B, B66C]
D789994 Tamper toolAug 05, 15Jun 20, 17[1503]
9677227 Automatic feedback systems and methods for railway nipper machinesAug 14, 14Jun 13, 17[E01B]
9587356 Roadworthy railroad ballast tamper apparatusSep 19, 14Mar 07, 17[B60F, E01B]
9562878 Rail condition monitoring system with carriageSep 12, 13Feb 07, 17[G01N]
9428866 Segmented railway regulator bladeSep 23, 14Aug 30, 16[E01H, E01B, E02F]
D754030 Tie gripper fingerJul 15, 14Apr 19, 16[1203]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0107,482 PIVOT AXLE ASSEMBLY FOR ROADWORTHY RAILROAD BALLAST TAMPER APPARATUSAbandonedSep 19, 14Apr 23, 15[E01B]
2015/0083,914 RAILWAY REFERENCE MACHINE HAVING A COLLAPSIBLE PROJECTOR ASSEMBLYAbandonedSep 18, 14Mar 26, 15[G01B, E01B]
2015/0052,730 SYSTEMS AND METHODS FOR AUTOMATICALLY LOADING AND SETTING A RAIL FASTENER DRIVING WORKHEAD UNITAbandonedAug 13, 14Feb 26, 15[E01B]
2015/0057,850 PROPULSION CONTROL SYSTEM AND METHOD FOR RAILWAY MAINTENANCE VEHICLESAbandonedAug 14, 14Feb 26, 15[B61C, E01B]
2015/0023,770 DISPENSING BULK TRAILER FOR CONVEYING AND UNLOADING ARTICLESAbandonedJul 16, 14Jan 22, 15[B61C, B60P]
2013/0300,551 OBJECT PROXIMITY SYSTEMAbandonedMay 10, 12Nov 14, 13[B60Q]
2013/0055,539 APPARATUS FOR APPLYING AND REMOVING RAIL CLIPS ONTO RAIL TIESAbandonedNov 06, 12Mar 07, 13[E01B]
6763767 Railcar mover having negative cambered rail wheelsExpiredNov 15, 02Jul 20, 04[B61C]
5038914 Automatic tie plate sorting conveyorExpiredOct 26, 90Aug 13, 91[B65G]
4974518 Automatic tie plate setting machineExpiredAug 01, 88Dec 04, 90[E01B]
4942822 Method and apparatus for automatically setting rail tie platesExpiredJun 07, 88Jul 24, 90[E01B]
4909375 Automatic tie plate sorting conveyorExpiredJun 07, 88Mar 20, 90[B65G]
4907686 Automatic high speed tie plate reorienting mechanismExpiredJul 26, 88Mar 13, 90[B65G]
4825919 Railroad adzer debris removal meansExpiredAug 15, 88May 02, 89[B27C, B27G]
4777885 Spike driving machine including locking strut for spike driver gunExpiredJan 27, 87Oct 18, 88[E01B]
4727989 Automatic tie plate orientation sensing systemExpiredJan 27, 87Mar 01, 88[B07C]
4579061 Spike driving machine including improved rail clamping apparatusExpiredJun 29, 84Apr 01, 86[E01B]
4538793 Dual claw spike pullerExpiredMay 29, 84Sep 03, 85[B25C, B66F]
4256040 Proportional controllerExpiredJun 15, 78Mar 17, 81[E01B]

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