WALTER KIDDE PORTABLE EQUIPMENT, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1863
 
 
 
A62C FIRE-FIGHTING 421
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 382
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2171
 
 
 
1005 INSTRUMENTS, APPARATUS AND DEVICES FOR CHECKING, SECURITY OR TESTING214
 
 
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 121
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 142
 
 
 
E06C LADDERS 111
 
 
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS126
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 188

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0337,653 REACTIVE POWER SUPPLYMay 08, 14Nov 13, 14[G06F]
2014/0268,753 ALARM WITH REFLECTOR RINGMar 13, 14Sep 18, 14[F21V]
2014/0183,947 Methods And Apparatus For Managing And Utilizing Harvested EnergyDec 23, 13Jul 03, 14[H02J]
2014/0014,793 MOUNTING ASSEMBLY WITH AUTOMATIC ACTIVATION FOR ALARM UNITSMay 15, 13Jan 16, 14[F16M]
2014/0015,678 LOW NUISANCE FAST RESPONSE HAZARD ALARMMay 13, 13Jan 16, 14[G08B]
2014/0015,680 PHOTOELECTRIC SMOKE DETECTOR WITH DRIFT COMPENSATIONMay 21, 13Jan 16, 14[G08B]
2014/0015,682 SYSTEMS AND METHODS FOR OPTIMIZING LOW BATTERY INDICATION IN ALARMSMay 14, 13Jan 16, 14[G08B]
2013/0270,446 IONIZATION WINDOWDec 30, 10Oct 17, 13[G01T]
2013/0186,655 FIRE EXTINGUISHER AND DISCHARGE NOZZLE ASSEMBLYJun 25, 10Jul 25, 13[A62C]
2012/0247,791 ELECTRONIC PRESSURE GAUGEDec 22, 09Oct 04, 12[A62C, G01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,785,874 Ionization windowDec 30, 10Jul 22, 14[G01T]
8,339,103 Life safety device with extended shelf lifeOct 16, 08Dec 25, 12[H02J]
8,334,782 Smoke detector and ionisation apparatusJul 11, 07Dec 18, 12[G08B]
8,054,189 Life safety device with automatic battery discharge at the end of lifeOct 16, 08Nov 08, 11[H02J, G08B]
7,948,389 Pivoting battery carrier and a life safety device incorporating the sameAug 29, 08May 24, 11[G08B]
7,642,924 Alarm with CO and smoke sensorsMar 02, 07Jan 05, 10[G08B]
D601445 Smoke alarmOct 16, 08Oct 06, 09[1005]
D596976 AlarmOct 16, 08Jul 28, 09[1005]
7,525,445 Life safety alarm with a sealed battery power supplySep 14, 06Apr 28, 09[G08B]
7,508,314 Low battery warning silencing in life safety devicesOct 17, 05Mar 24, 09[G08B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2005/0051,345 Fire blanketJul 20, 04Mar 10, 05[A62C]
4,304,383 Bracket for holding a tankAug 31, 79Dec 08, 81[A47F]
4,279,161 GaugeAug 08, 79Jul 21, 81[G01L]

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