NORGREN GT DEVELOPMENT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING1360
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 342
 
 
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 2108
 
 
 
F02D CONTROLLING COMBUSTION ENGINES 271
 
 
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
 
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 150
 
 
 
B60N VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 161
 
 
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 172
 
 
 
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 197

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0145,930 APPARATUS AND METHOD FOR REGULATING FLUID PRESSURENov 17, 16May 25, 17[F02D]
2015/0240,727 INLET THROTTLEOct 09, 13Aug 27, 15[F02D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9726087 Flapper assembly for a throttle valveNov 25, 13Aug 08, 17[F16K, F02D]
9679690 Solenoid with an over-molded componentOct 25, 12Jun 13, 17[H01F]
9016305 Configurable actuation-orientation valveMay 05, 11Apr 28, 15[F16K, F15B]
8813783 Valve with canted sealsSep 28, 11Aug 26, 14[F16K]
8480183 Parking brake interlockMar 13, 07Jul 09, 13[B60T]
8434773 Lift axle control valveOct 08, 10May 07, 13[B60G]
8074684 Seat height control systemOct 12, 07Dec 13, 11[F16K, F15B]
8042569 Fuel selector valveMar 29, 07Oct 25, 11[F16K]
7819383 Three-position selector valveMar 29, 07Oct 26, 10[F16K]
7735516 Lift axle control moduleJan 12, 07Jun 15, 10[F15B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0166,118 TIRE PRESSURE CONTROL SYSTEM FOR A SELF-INFLATING TIREAbandonedDec 14, 12Jun 19, 14[B60S]
2012/0138,826 PNEUMATIC VALVEAbandonedAug 02, 10Jun 07, 12[F16K]
2011/0265,641 FORCE AMPLIFIERAbandonedJul 15, 11Nov 03, 11[B23P, F15B]
2009/0056,530 FORCE AMPLIFIERAbandonedAug 31, 07Mar 05, 09[F15B]
2008/0231,048 PNEUMATIC SWIVEL ELBOWAbandonedMar 22, 07Sep 25, 08[F16L]
2007/0256,747 Motor driven valveAbandonedMay 08, 06Nov 08, 07[F15B]
2007/0246,100 Exhaust port protective device for an air valveAbandonedApr 19, 06Oct 25, 07[F16K]
6085786 Cyclic flow valveExpiredApr 28, 98Jul 11, 00[F16K]
5027844 Pressure and thermal relief valve for fuel tankExpiredApr 30, 90Jul 02, 91[F16K]
4976104 Combined switch and valve for compressor powered inflatableExpiredDec 22, 88Dec 11, 90[A47C]

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