WALTER KIDDE PORTABLE EQUIPMENT, 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 1970
 
 
 
A62C FIRE-FIGHTING 421
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 390
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2172
 
 
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 244
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2391
 
 
 
1005 INSTRUMENTS, APPARATUS AND DEVICES FOR CHECKING, SECURITY OR TESTING215
 
 
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 123
 
 
 
B42F SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING 114
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 144

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0205,753 BI-DIRECTIONAL COMMUNICATION BETWEEN ELECTRONIC COMPONENTSJan 20, 15Jul 23, 15[G06F]
2015/0114,687 PCB TRACE CONNECTION OF ION SMOKE SENSOROct 23, 14Apr 30, 15[H05K, G08B]
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]
2014/0015,678 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]
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
9,091,388 Mounting assembly with automatic activation for alarm unitsMay 15, 13Jul 28, 15[F16M, B42F, G08B]
9,053,892 Ionization deviceDec 30, 10Jun 09, 15[G01T, H01J]
9,019,112 Systems and methods for optimizing low battery indication in alarmsMay 14, 13Apr 28, 15[G08B]
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]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7,244,946 Flame detector with UV sensorExpiredMay 06, 05Jul 17, 07[G01J]
2005/0051,345 Fire blanketABANJul 20, 04Mar 10, 05[A62C]
4,304,383 Bracket for holding a tankExpiredAug 31, 79Dec 08, 81[A47F]
4,279,161 GaugeExpiredAug 08, 79Jul 21, 81[G01L]

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