Assignee
LEAR SIEGLER INC
US·184 granted patents·5,661 citations·filing 1971–1992
Top patents by PatentIndex Score
184 records- 0196US4324431AVehicle seat with individual adjustable front thigh supportLEAR SIEGLER INC·Filed 1980·Granted Apr 13, 1982·134 cites·11 claims
- 0295US4312041AFlight performance data computer systemLEAR SIEGLER INC·Filed 1978·Granted Jan 19, 1982·132 cites·25 claims
- 0394US4740963AVoice and data communication systemLEAR SIEGLER INC·Filed 1986·Granted Apr 26, 1988·260 cites·34 claims
- 0494US4500136AVehicle seat including improved adjustable side bolstersLEAR SIEGLER INC·Filed 1983·Granted Feb 19, 1985·100 cites·1 claims
- 0594US4381179APumps with floating wrist pinsLEAR SIEGLER INC·Filed 1981·Granted Apr 26, 1983·69 cites·16 claims
- 0694US3970840AControl circuitry for vehicle guidance mechanismLEAR SIEGLER INC·Filed 1974·Granted Jul 20, 1976·127 cites·8 claims
- 0793US4693486ATrailing arm suspension with wrapper compression axle mountingLEAR SIEGLER INC·Filed 1986·Granted Sep 15, 1987·86 cites·18 claims
- 0893US4692199AMethod and apparatus for bonding fabric to a foam padLEAR SIEGLER INC·Filed 1985·Granted Sep 8, 1987·117 cites·18 claims
- 0992US4854409ALift axle control systemLEAR SIEGLER INC·Filed 1987·Granted Aug 8, 1989·89 cites·23 claims
- 1092US4759296AIroning boardLEAR SIEGLER INC·Filed 1986·Granted Jul 26, 1988·63 cites·11 claims
- 1192US4284186AUnscrambling conveyorLEAR SIEGLER INC·Filed 1979·Granted Aug 18, 1981·42 cites·13 claims
- 1292US4003445ACode circuitry for a vehicle guidance mechanismLEAR SIEGLER INC·Filed 1976·Granted Jan 18, 1977·84 cites·18 claims
- 1391US4560873ASitu multi-channel combustion gas analyzerLEAR SIEGLER INC·Filed 1983·Granted Dec 24, 1985·112 cites·16 claims
- 1491US4425069ATransport for loading semitrailers and the likeLEAR SIEGLER INC·Filed 1981·Granted Jan 10, 1984·55 cites·31 claims
- 1591US4246991ALinear motion mechanism with means for preventing back forcesLEAR SIEGLER INC·Filed 1978·Granted Jan 27, 1981·53 cites·9 claims
- 1691US4237405AMethod and apparatus for conserving energyLEAR SIEGLER INC·Filed 1978·Granted Dec 2, 1980·50 cites·11 claims
- 1790US4615539ASuspension for automotive vehiclesLEAR SIEGLER INC·Filed 1985·Granted Oct 7, 1986·66 cites·24 claims
- 1890US4272967ASelf-contained portable air-conditioning systemLEAR SIEGLER INC·Filed 1980·Granted Jun 16, 1981·67 cites·3 claims
- 1990US3941001AGimbal control mechanismLEAR SIEGLER INC·Filed 1973·Granted Mar 2, 1976·88 cites·10 claims
- 2089US4720802ANoise compensation arrangementLEAR SIEGLER INC·Filed 1983·Granted Jan 19, 1988·115 cites·27 claims
- 2189US4336718AControl circuit for accelerometerLEAR SIEGLER INC·Filed 1980·Granted Jun 29, 1982·100 cites·22 claims
- 2289US4199305AHydraulic Gerotor motor with balancing grooves and seal pressure reliefLEAR SIEGLER INC·Filed 1979·Granted Apr 22, 1980·50 cites·1 claims
- 2389US4082352ASeat back reclinerLEAR SIEGLER INC·Filed 1977·Granted Apr 4, 1978·66 cites·14 claims
- 2488US4449751ASeat backrest having an adjustable lumbar supportLEAR SIEGLER INC·Filed 1981·Granted May 22, 1984·73 cites·4 claims
- 2588US4263683ABed frameLEAR SIEGLER INC·Filed 1979·Granted Apr 28, 1981·59 cites·4 claims
- 2688US4193612AElastomeric suspension system for wheeled vehiclesLEAR SIEGLER INC·Filed 1978·Granted Mar 18, 1980·56 cites·12 claims
- 2788US3935922AVehicle guidance mechanismLEAR SIEGLER INC·Filed 1974·Granted Feb 3, 1976·66 cites·24 claims
- 2887US4595216AVehicle suspension structureLEAR SIEGLER INC·Filed 1984·Granted Jun 17, 1986·57 cites·20 claims
- 2987US4239309AFiling cabinet including drawer interlockLEAR SIEGLER INC·Filed 1979·Granted Dec 16, 1980·56 cites·11 claims
- 3086US4694703ACircumferentially oriented flexure suspensionLEAR SIEGLER INC·Filed 1984·Granted Sep 22, 1987·93 cites·10 claims
- 3186US4561060ATote directorLEAR SIEGLER INC·Filed 1984·Granted Dec 24, 1985·48 cites·39 claims
- 3286US4458809APadded chain conveyor driveLEAR SIEGLER INC·Filed 1981·Granted Jul 10, 1984·44 cites·12 claims
- 3385US4664444ASeat assembly having adjustable thigh supportLEAR SIEGLER INC·Filed 1984·Granted May 12, 1987·79 cites·21 claims
- 3485US4262929ASuspension with resilient reaction barLEAR SIEGLER INC·Filed 1978·Granted Apr 21, 1981·39 cites·9 claims
- 3585US4103970ASeat reclinerLEAR SIEGLER INC·Filed 1977·Granted Aug 1, 1978·55 cites·10 claims
- 3685USD243281SPumpLEAR SIEGLER INC·Filed 1975·Granted Feb 1, 1977·18 cites·1 claims
- 3784US4593265APortable traffic control apparatusLEAR SIEGLER INC·Filed 1983·Granted Jun 3, 1986·47 cites·26 claims
- 3884US4585026ASeal for coupling or valve assembliesLEAR SIEGLER INC·Filed 1980·Granted Apr 29, 1986·42 cites·27 claims
- 3984US4543905APortable traffic signalling apparatus and methods thereforLEAR SIEGLER INC·Filed 1983·Granted Oct 1, 1985·48 cites·22 claims
- 4084US4076309ASeat recliner including adjustment mechanism and latchLEAR SIEGLER INC·Filed 1977·Granted Feb 28, 1978·56 cites·8 claims
- 4183US4101108AShelf clipLEAR SIEGLER INC·Filed 1977·Granted Jul 18, 1978·47 cites·5 claims
- 4283US4032263APump with coaxial inlet and outlet valve arrangementLEAR SIEGLER INC·Filed 1975·Granted Jun 28, 1977·34 cites·4 claims
- 4383US4011783ACircular sawLEAR SIEGLER INC·Filed 1976·Granted Mar 15, 1977·53 cites·1 claims
- 4483US3960388AVehicle suspension system and alignment mechanism thereforLEAR SIEGLER INC·Filed 1975·Granted Jun 1, 1976·52 cites·19 claims
- 4582US3954245AVehicle seat and support assembly thereforLEAR SIEGLER INC·Filed 1975·Granted May 4, 1976·55 cites·13 claims
- 4681US4241825APivoted gimbel bearing for rollersLEAR SIEGLER INC·Filed 1979·Granted Dec 30, 1980·26 cites·8 claims
- 4781US4197952AStorage unit and post and beam of the unitLEAR SIEGLER INC·Filed 1978·Granted Apr 15, 1980·45 cites·13 claims
- 4881US4081117ASaddle bag bracketLEAR SIEGLER INC·Filed 1976·Granted Mar 28, 1978·32 cites·4 claims
- 4980US4507737AHeading reference and land navigation systemLEAR SIEGLER INC·Filed 1981·Granted Mar 26, 1985·42 cites·6 claims
- 5080US4488359AAutomatic gear checking structure and methodLEAR SIEGLER INC·Filed 1983·Granted Dec 18, 1984·47 cites·23 claims
Showing the top 50 of 184 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →