NORGREN, INC.

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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 AERATING964
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 271
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
F16N LUBRICATING115
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1101
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9644646 Multiple-staged fluid operated actuatorFeb 18, 11May 09, 17[B29C, F15B]
8556643 Alignable electric connector, an electric connector system, and a method for connecting an alignable electric connector with a second electric connectorApr 30, 08Oct 15, 13[H01R]
8480183 Parking brake interlockMar 13, 07Jul 09, 13[B60T]
8245729 Exhaust venting for a fluid control deviceOct 23, 06Aug 21, 12[F16K]
8141915 Modular rotary connection system with a separate locking pieceMay 31, 06Mar 27, 12[F16L]
8091860 Valve with sensorNov 22, 05Jan 10, 12[F16K]
7723864 AC-to-DC electrical switching circuitJul 26, 05May 25, 10[H02J, H02M]
7623351 Valve with an integrated PC board and connecting barDec 12, 05Nov 24, 09[H05K]
7467640 Valve for an expandable gas or liquid distribution systemMar 23, 07Dec 23, 08[F16K]
7451778 Valve for an expandable gas or fluid distribution systemMar 26, 07Nov 18, 08[F16K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0184,771 ELECTROMAGNET ASSISTED PRESSURE-ACTUATED VALVEAbandonedJul 09, 12Jul 02, 15[F16K]
2014/0251,446 VALVE WITH A ROTATED SOLENOIDAbandonedApr 07, 14Sep 11, 14[F16K, F15B]
8286664 Control valve with a two-piece shifting mechanismExpiredMar 05, 07Oct 16, 12[F16K]
8070132 Fluid control device with a non-circular flow areaExpiredJun 19, 06Dec 06, 11[F16K]
7464709 Integrated regulator mount for a ventilator systemExpiredJun 08, 05Dec 16, 08[A61M]
7464710 Manifold assembly for a ventilator systemExpiredJun 08, 05Dec 16, 08[A61M]
2008/0290,601 Asymetrical K-RingAbandonedJan 05, 06Nov 27, 08[B23P, F16J]
7451763 Pneumatic shuttle valve for a ventilator systemExpiredJun 08, 05Nov 18, 08[A61M]
2008/0231,048 PNEUMATIC SWIVEL ELBOWAbandonedMar 22, 07Sep 25, 08[F16L]
2008/0216,453 Heated Sealing StripAbandonedJun 13, 05Sep 11, 08[B23P, B65B]
7343848 Self-vacuum arrangement for pneumatic equipmentExpiredMar 21, 06Mar 18, 08[F01B]
2007/0131,294 Valve with a rotated solenoidAbandonedDec 12, 05Jun 14, 07[F15B]
2007/0133,155 Alignment ramp for a PC board in an operator for a valveAbandonedDec 12, 05Jun 14, 07[H05K]
7228876 Valve island with non-active area venting between componentsExpiredDec 12, 05Jun 12, 07[F15B]
2007/0083,523 Procurement information access via electronic mailAbandonedOct 12, 05Apr 12, 07[G06F]
7194911 Pressure gage for an expandable gas or fluid distribution systemExpiredMar 29, 05Mar 27, 07[G01L]
2007/0042,487 Bioreactor valve islandAbandonedAug 19, 05Feb 22, 07[C12M]
2006/0278,227 Ventilator systemAbandonedJun 08, 05Dec 14, 06[A62B, A61M]
2006/0278,229 System and method to prevent the improper installation of the inlet fittings in a ventilator systemAbandonedJun 08, 05Dec 14, 06[A62B, A61M]
2006/0278,230 Integrated manifold for a ventilator systemAbandonedJun 08, 05Dec 14, 06[A62B, A61M]

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