MEGGITT SAFETY SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 490
 
  
 
A62C FIRE-FIGHTING 324
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS313
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9713732 Fire suppressing materials and systems and methods of useMar 15, 13Jul 25, 17[A62C, A62D]
9182381 Apparatus and methods for measuring concentrationsMar 15, 13Nov 10, 15[G01N]
9034202 Fire suppressing materials and systems and methods of useMar 16, 12May 19, 15[A62C, A62D]
8920668 Fire suppressing materials and systems and methods of useAug 24, 12Dec 30, 14[A62C, A62D]
8490487 Acceleration sensorFeb 02, 11Jul 23, 13[B60R, G01P]
7178604 Fire extinguisher with means for preventing freezing at outletApr 15, 05Feb 20, 07[A62C]
6902009 Fire extinguisher with means for preventing freezing at outletAug 21, 00Jun 07, 05[A62C]
6452105 Coaxial cable assembly with a discontinuous outer jacketJan 12, 01Sep 17, 02[H01B]
5838242 Fire detection system using modulation ratiometricsOct 10, 97Nov 17, 98[G08B]
5691702 Pneumatic pressure detector for fire and ground fault detectionSep 08, 95Nov 25, 97[G08B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0261,786 DRAIN SYSTEMSAbandonedMar 15, 13Sep 18, 14[F16K]
5458202 Pressurized extinguishant release device with rolling diaphragmExpiredSep 09, 93Oct 17, 95[A62C]
5115867 Dual linear fire extinguisherExpiredOct 30, 90May 26, 92[A62C]
5088560 Zero force fire extinguisherExpiredNov 01, 90Feb 18, 92[A62C]
4938293 Linear fire extinguisherExpiredAug 07, 89Jul 03, 90[A62C]
4874331 Strain relief and connector - cable assembly bearing the sameExpiredMay 09, 88Oct 17, 89[H01R]
4870394 Smoke detector with improved testingExpiredJan 29, 88Sep 26, 89[G08B]
4866420 Method of detecting a fire of open uncontrolled flamesExpiredApr 26, 88Sep 12, 89[G08B]
4854389 Linear fire extinguisherExpiredApr 29, 87Aug 08, 89[A62C]
4691080 Hermetically sealed connector deviceExpiredOct 21, 85Sep 01, 87[H01R]
4673031 Variable speed integratorExpiredNov 01, 83Jun 16, 87[B60H, G05B]
4545633 Weatherproof positive lock connectorExpiredJul 22, 83Oct 08, 85[H01R]
4540230 Weatherproof hermetically sealed connector deviceExpiredDec 27, 83Sep 10, 85[H01K]
4498049 Radiation compensator for gas sensorsExpiredMar 11, 82Feb 05, 85[G01N]
4441777 Electrically sealed connector and cable assemblyExpiredSep 29, 82Apr 10, 84[H01R]

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