COOPER WIRING DEVICES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 589
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 391
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 374
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
 
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 247
 
 
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER269
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7411489 Self-adjusting dual technology occupancy sensor system and methodJul 01, 05Aug 12, 08[G08B]
D558676 Portion of a decorator receptacleNov 18, 05Jan 01, 08[1303]
D542237 Surface portion of an electrical switchNov 14, 05May 08, 07[1303]
D537413 Portion of a ground fault interrupterMay 19, 06Feb 27, 07[]
D536305 Portion of a ground fault interrupterMay 19, 06Feb 06, 07[]
D535951 Portion of a dimmer control switch and cover plateNov 18, 05Jan 30, 07[]
D535628 Portion of an electrical dimmer switch and cover plateNov 18, 05Jan 23, 07[]
D535256 Portion of a decorator receptacleNov 18, 05Jan 16, 07[]
D531121 Portion of a ground fault interrupterNov 18, 05Oct 31, 06[]
D521932 Ground fault interrupterMay 26, 05May 30, 06[]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6818824 Wiring device ganging toolExpiredMar 19, 04Nov 16, 04[H05K]
6349908 Standoff assembly and method for supporting an electrical componentExpiredFeb 17, 99Feb 26, 02[F16M]
4900259 Duplex electrical receptacle with one-piece multi-function grounding strip and choice of grounding wire terminationExpiredMar 06, 89Feb 13, 90[H01R]
4874332 Electrical plugs and connectors with automatic cord clampsExpiredMar 06, 89Oct 17, 89[H01R]
4836793 Duplex electrical receptacle with one-piece multi-function grounding stripExpiredJun 17, 88Jun 06, 89[H01R]
4688135 Duplex electrical receptacle with replaceable surge suppressorExpiredAug 08, 86Aug 18, 87[H02H]
4669804 Wall-mountable wiring installationExpiredJun 14, 85Jun 02, 87[H01R]
4669807 Panel-mounted duplex electrical receptacle and power terminal stripExpiredSep 20, 85Jun 02, 87[H01R]
4618907 Desensitized ground fault interrupterExpiredJan 29, 85Oct 21, 86[H02H]
4613197 Rapid assembly electrical plugExpiredJun 24, 85Sep 23, 86[H01R]
4612423 Line switchExpiredJan 23, 85Sep 16, 86[H01H]
4611192 Heavy-duty time-delay fuseExpiredJan 25, 85Sep 09, 86[H01H]
4607906 Panel-mounted duplex electrical receptacle and power terminal stripExpiredDec 24, 84Aug 26, 86[H01R]
4585902 Push-in electrical wire connectorExpiredFeb 08, 85Apr 29, 86[H01R]
4257664 Screw socket for an electric lampExpiredMar 08, 79Mar 24, 81[H01R]
4214135 Bottom turn socketExpiredOct 30, 78Jul 22, 80[H01R]
4206957 Protected electrical connectorExpiredFeb 01, 79Jun 10, 80[H01R]

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