Lectron Products, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 380
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
 
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 163
 
 
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5970958 Fuel vapor purge controlOct 10, 97Oct 26, 99[F02M]
5855229 Solenoid manifold assemblyMar 18, 96Jan 05, 99[F16K]
5788213 Electrically operated pressure control valveNov 20, 96Aug 04, 98[F16K]
5728986 Block mounting of pressure switch cartridgeDec 20, 96Mar 17, 98[H01H]
5664811 Fuel filler door actuator assembly with integral kick-out springApr 12, 95Sep 09, 97[E05C]
5513673 Electrically modulated pressure regulator valve with variable force solenoidMay 23, 94May 07, 96[F15B]
5513832 Variable force solenoid valveApr 22, 94May 07, 96[F16K]
5429099 Anti-permeation filter for vapor management valveSep 08, 94Jul 04, 95[F02M]
5382763 Electrical switch for automotive vehicle deck lid latchesSep 27, 93Jan 17, 95[H01H]
5277167 Vapor management valveFeb 04, 93Jan 11, 94[F02M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6072404 Universal garage door openerExpiredApr 29, 97Jun 06, 00[H04Q]
6050623 Latchbolt assembly and method of sealing sameExpiredDec 11, 97Apr 18, 00[E05B]
5957375 Sunload sensor for automatic climate control systemsExpiredOct 28, 96Sep 28, 99[G01C, G01B]
5934642 Electrically actuated pneumatically operated valve assemblyExpiredAug 07, 97Aug 10, 99[F15B]
5921261 Dampening resonance in a flow regulatorExpiredMay 08, 97Jul 13, 99[F16K]
5853018 Dampening resonance in a flow regulatorExpiredFeb 28, 97Dec 29, 98[F16K, F02M]
5853028 Variable force solenoid operated valve assembly with dampenerExpiredApr 30, 97Dec 29, 98[F15B]
5749349 Fuel vapor control systemExpiredOct 24, 96May 12, 98[F02M]
5669406 Universal on/off solenoid valve assemblyExpiredMar 15, 96Sep 23, 97[F16K]
5420925 Rolling code encryption process for remote keyless entry systemExpiredMar 03, 94May 30, 95[H04K]
5390122 Method and apparatus for calibrating a vehicle compass systemExpiredMay 07, 93Feb 14, 95[G01C]
5329206 Automatic headlamp dimmer having improved signal discrimination and signal processingExpiredOct 30, 92Jul 12, 94[H05B, B60Q]
5261637 Electrical variable orifice actuatorExpiredJul 07, 92Nov 16, 93[F16K]
5124549 Automatic headlamp dimmer with optical baffleExpiredOct 15, 90Jun 23, 92[H01J]
5083546 Two-stage high flow purge valveExpiredFeb 19, 91Jan 28, 92[F02M]
5076622 Fuel filler latch assemblyExpiredJul 25, 90Dec 31, 91[E05C]
5065979 Constant current vacuum regulatorExpiredOct 10, 90Nov 19, 91[F16K]
5044678 Solenoid operated latch device with movable pole pieceExpiredJul 25, 90Sep 03, 91[E05C]
5036437 Vehicle lamp control sensorExpiredSep 04, 90Jul 30, 91[B60Q]
4987968 In-line solenoid transmission interlock deviceExpiredNov 17, 89Jan 29, 91[B60D]

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