Inventor
PEARSE JAMES N
29 patents
⚠️ This page may combine multiple inventors who share the name “PEARSE JAMES N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEVITON MANUFACTURING CO
28 patentsUS6433978B1Aug 13, 2002
Arc fault detector with circuit interrupter
LEVITON MANUFACTURING CO237 citations99
US6128169AOct 3, 2000
Arc fault detector with circuit interrupter and early arc fault detection
LEVITON MANUFACTURING CO170 citations99
US6088205AJul 11, 2000
Arc fault detector with circuit interrupter
LEVITON MANUFACTURING CO143 citations99
US6639769B2Oct 28, 2003
Arc fault detector with circuit interrupter
LEVITON MANUFACTURING CO84 citations98
US6407893B1Jun 18, 2002
Arc fault detector with circuit interrupter and early arc fault detection
LEVITON MANUFACTURING CO104 citations98
US5963406AOct 5, 1999
Arc fault detector with circuit interrupter
LEVITON MANUFACTURING CO179 citations98
US6339525B1Jan 15, 2002
Arc fault detector with circuit interrupter
LEVITON MANUFACTURING CO98 citations97
US6469881B2Oct 22, 2002
Shock hazard protection system
LEVITON MANUFACTURING CO33 citations96
US4709293ANov 24, 1987
Shock hazard protection system
LEVITON MANUFACTURING CO60 citations96
US6016244AJan 18, 2000
Shock hazard protection system
LEVITON MANUFACTURING CO17 citations92
USD402186SDec 8, 1998
Faceplate for combined grounded and ungrounded receptacles in a common housing
LEVITON MANUFACTURING CO36 citations92
US5402298AMar 28, 1995
Shock hazard protection system
LEVITON MANUFACTURING CO25 citations92
US5166853ANov 24, 1992
Shock hazard protection system
LEVITON MANUFACTURING CO22 citations92
US5652511AJul 29, 1997
Method and apparatus for detecting magnetic anomalies in a transformer core by rotating such core through a first winding which impresses a flux field in the core and a second winding to detect magnetic anomalies in the flux established
LEVITON MANUFACTURING CO18 citations84
US5583730ADec 10, 1996
Shock hazard protection system
LEVITON MANUFACTURING CO16 citations82
US5801912ASep 1, 1998
Shock hazard protection system
LEVITON MANUFACTURING CO6 citations74
US5446383AAug 29, 1995
Method and apparatus for detecting magnetic anomalies in a differential transformer core
LEVITON MANUFACTURING CO10 citations74
US6010356AJan 4, 2000
Quick wire electrical socket with strain relief
LEVITON MANUFACTURING CO10 citations73
US5528448AJun 18, 1996
Heat flow detector for recessed incandescent fixtures
LEVITON MANUFACTURING CO11 citations73
US5177658AJan 5, 1993
Heat flow detector for recessed incandescent fixtures
LEVITON MANUFACTURING CO10 citations73
US5157579AOct 20, 1992
Heat flow detector for recessed incandescent fixtures
LEVITON MANUFACTURING CO8 citations73
US5779497AJul 14, 1998
Quick wire electrical socket
LEVITON MANUFACTURING CO7 citations69
US6621671B2Sep 16, 2003
Shock hazard protection system
LEVITON MANUFACTURING CO2 citations63
US6135808AOct 24, 2000
Quick wire electrical socket with strain relief
LEVITON MANUFACTURING CO5 citations62
US5719736AFeb 17, 1998
Heat flow detector for recessed incandescent fixtures
LEVITON MANUFACTURING CO2 citations62
US5321576AJun 14, 1994
Heat flow detector for recessed incandescent fixtures
LEVITON MANUFACTURING CO6 citations62
USD301675SJun 20, 1989
Fuse puller
LEVITON MANUFACTURING CO4 citations62
USD278050SMar 19, 1985
Thermal detector
LEVITON MANUFACTURING CO2 citations60