Inventor
EARLE JOHN L
US15 patents
⚠️ This page may combine multiple inventors who share the name “EARLE JOHN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EARLE JOHN L
9 patentsUS4455834AJun 26, 1984
Windmill power apparatus and method
EARLE JOHN L123 citations95
US7208894B1Apr 24, 2007
Electric vehicle motor and control system with high efficiency regeneration
EARLE JOHN L45 citations92
US4361204ANov 30, 1982
Hot gas vehicular power system with regeneration
EARLE JOHN L53 citations92
US8629677B2Jan 14, 2014
Hybrid induction balance/pulse induction metal detector
EARLE JOHN L9 citations83
US4408954AOct 11, 1983
Windmill yaw and speed controls
EARLE JOHN L26 citations81
US4301390ANov 17, 1981
Automatic headlight switch
EARLE JOHN L20 citations81
US4896075AJan 23, 1990
Automatic headlight and parking light switching
EARLE JOHN L9 citations73
US8878515B1Nov 4, 2014
Constant current metal detector
EARLE JOHN L3 citations62
US4574764AMar 11, 1986
Fuel vaporization method and apparatus
EARLE JOHN L4 citations62
WHITE S ELECTRONICS
5 patentsUS7649356B2Jan 19, 2010
Pulse induction metal detector having high energy efficiency and sensitivity
WHITE S ELECTRONICS13 citations83
US6421621B1Jul 16, 2002
Metal detector target identification using flash phase analysis
WHITE S ELECTRONICS10 citations73
US6172504B1Jan 9, 2001
Metal detector target identification using flash phase analysis
WHITE S ELECTRONICS12 citations73
US9989663B1Jun 5, 2018
Auto nulling of induction balance metal detector coils
WHITE S ELECTRONICS4 citations72
US10228481B1Mar 12, 2019
Ground eliminating metal detector
WHITE S ELECTRONICS1 citations62