Assignee
BARBER COLMAN CO
US·111 granted patents·2,547 citations·filing 1973–2000
Top patents by PatentIndex Score
111 records- 0194US4595081AReversible rotary actuator with spring returnBARBER COLMAN CO·Filed 1984·Granted Jun 17, 1986·82 cites·6 claims
- 0292US5714818ABackup bearing for magnetic bearingsBARBER COLMAN CO·Filed 1994·Granted Feb 3, 1998·69 cites·19 claims
- 0392US5310311AAir cycle machine with magnetic bearingsBARBER COLMAN CO·Filed 1992·Granted May 10, 1994·100 cites·6 claims
- 0492US4010098AResource recovery from disposal of solid waste and sewage sludgeBARBER COLMAN CO·Filed 1975·Granted Mar 1, 1977·86 cites·23 claims
- 0591US6654750B1Network management system having a network databaseBARBER COLMAN CO·Filed 2000·Granted Nov 25, 2003·113 cites·20 claims
- 0690US5061916AEvent driven remote graphical reporting of building automation system parametersBARBER COLMAN CO·Filed 1990·Granted Oct 29, 1991·282 cites·15 claims
- 0790US4817022AMethod and apparatus for automatic offset compensation in parameter-sensing transducer systemsBARBER COLMAN CO·Filed 1986·Granted Mar 28, 1989·56 cites·13 claims
- 0890US4438173ATriaxial fabricBARBER COLMAN CO·Filed 1983·Granted Mar 20, 1984·58 cites·15 claims
- 0989US4453419ADevice for sensing the volmetric flow rate of air in a ductBARBER COLMAN CO·Filed 1982·Granted Jun 12, 1984·56 cites·11 claims
- 1089US3990219ACombination structural backbone and air ductBARBER COLMAN CO·Filed 1975·Granted Nov 9, 1976·18 cites·14 claims
- 1188US4497242AVentilation control systemBARBER COLMAN CO·Filed 1982·Granted Feb 5, 1985·105 cites·7 claims
- 1286US4031922AVertically arranged triaxial weaving machineBARBER COLMAN CO·Filed 1976·Granted Jun 28, 1977·19 cites·5 claims
- 1386US3933197AControl of heating and cooling available from central sources to a multi-zone temperature controlled spaceBARBER COLMAN CO·Filed 1974·Granted Jan 20, 1976·45 cites·8 claims
- 1485US5572119AEddy current position sensor including an insulating base having conductive surfaces for electrically connecting a coil to the lead wiresBARBER COLMAN CO·Filed 1994·Granted Nov 5, 1996·53 cites·16 claims
- 1585US3932083AInjection molding controlBARBER COLMAN CO·Filed 1974·Granted Jan 13, 1976·58 cites·5 claims
- 1684US3953502ACyclopentane derivativesBARBER COLMAN CO·Filed 1974·Granted Apr 27, 1976·18 cites·6 claims
- 1783US5627421AHigh efficiency drive circuit for an active magnetic bearing systemBARBER COLMAN CO·Filed 1994·Granted May 6, 1997·49 cites·10 claims
- 1881US4140156AWeft strand positioning at the exit end of the shed in a weaving machineBARBER COLMAN CO·Filed 1977·Granted Feb 20, 1979·13 cites·13 claims
- 1980US4281592ADouble induction unitBARBER COLMAN CO·Filed 1979·Granted Aug 4, 1981·35 cites·4 claims
- 2079US4319236AHall effect position detectorBARBER COLMAN CO·Filed 1980·Granted Mar 9, 1982·37 cites·8 claims
- 2179US3977168AModular open end spinning machineBARBER COLMAN CO·Filed 1975·Granted Aug 31, 1976·12 cites·31 claims
- 2278US3984699ASequence controllerBARBER COLMAN CO·Filed 1975·Granted Oct 5, 1976·29 cites·17 claims
- 2378US3956088AProcess for the destruction of developed and undeveloped photosensitive film and the recovery of products therefromBARBER COLMAN CO·Filed 1974·Granted May 11, 1976·21 cites·20 claims
- 2476US5726560ASwitched reluctance generatorBARBER COLMAN CO·Filed 1995·Granted Mar 10, 1998·33 cites·17 claims
- 2576US4098242AAutomatic control system with gain switchingBARBER COLMAN CO·Filed 1976·Granted Jul 4, 1978·23 cites·10 claims
- 2675US4397223AAir distributor with automatically closable damperBARBER COLMAN CO·Filed 1981·Granted Aug 9, 1983·34 cites·5 claims
- 2774US4855702ALinear electromagnetic actuatorBARBER COLMAN CO·Filed 1988·Granted Aug 8, 1989·29 cites·4 claims
- 2874US4532951ATransducer utilizing electrical and pneumatic signalsBARBER COLMAN CO·Filed 1983·Granted Aug 6, 1985·26 cites·11 claims
- 2973US4066725AInjection molding control methodBARBER COLMAN CO·Filed 1973·Granted Jan 3, 1978·32 cites·7 claims
- 3072US5446326AVending machine gearmotorBARBER COLMAN CO·Filed 1994·Granted Aug 29, 1995·53 cites·6 claims
- 3172US4028737ATransient voltage protection circuitBARBER COLMAN CO·Filed 1975·Granted Jun 7, 1977·13 cites·9 claims
- 3271US4107700AFanfold paper transportBARBER COLMAN CO·Filed 1976·Granted Aug 15, 1978·16 cites·9 claims
- 3370US5294909AResistive sensor for position detection of manifold failuresBARBER COLMAN CO·Filed 1993·Granted Mar 15, 1994·36 cites·12 claims
- 3470US4673317AShaper cutter with replaceable cutting waferBARBER COLMAN CO·Filed 1986·Granted Jun 16, 1987·26 cites·6 claims
- 3569US6116215AIntegrated throttle valve and actuatorBARBER COLMAN CO·Filed 1998·Granted Sep 12, 2000·34 cites·45 claims
- 3668US4023246AInserted blade hobBARBER COLMAN CO·Filed 1975·Granted May 17, 1977·16 cites·3 claims
- 3768US4006759ALocked toggle beater drive for triaxial weaving machineBARBER COLMAN CO·Filed 1976·Granted Feb 8, 1977·8 cites·8 claims
- 3868US4006033ATrash removal from vacuum system in an open end spinning machineBARBER COLMAN CO·Filed 1975·Granted Feb 1, 1977·22 cites·18 claims
- 3967US4295632AMethod and apparatus for reducing torque on an air damperBARBER COLMAN CO·Filed 1978·Granted Oct 20, 1981·25 cites·8 claims
- 4067US4038729AHeddle selecting and positioning apparatusBARBER COLMAN CO·Filed 1976·Granted Aug 2, 1977·13 cites·19 claims
- 4166US4944861AOxygen sensing probe having improved sensor tip and tip-supporting tubeBARBER COLMAN CO·Filed 1989·Granted Jul 31, 1990·30 cites·12 claims
- 4265US5310021AMotor-driven, spring-returned rotary actuatorBARBER COLMAN CO·Filed 1993·Granted May 10, 1994·39 cites·7 claims
- 4365US4013103ATriaxial weaving machine with heddle transfer and methodBARBER COLMAN CO·Filed 1975·Granted Mar 22, 1977·7 cites·31 claims
- 4464US4245380AMultiple heat pipe heat exchanger and method for makingBARBER COLMAN CO·Filed 1978·Granted Jan 20, 1981·19 cites·7 claims
- 4564US4013118AControl of heating and cooling available from central sources to a multi-zone temperature controlled spaceBARBER COLMAN CO·Filed 1975·Granted Mar 22, 1977·24 cites·10 claims
- 4663US5786999ACombination control for injection moldingBARBER COLMAN CO·Filed 1995·Granted Jul 28, 1998·26 cites·16 claims
- 4762US4133493ASelf-threading tension compensatorBARBER COLMAN CO·Filed 1978·Granted Jan 9, 1979·12 cites·6 claims
- 4862US4046173ATriaxial weaving machine with heddle shedding meansBARBER COLMAN CO·Filed 1976·Granted Sep 6, 1977·10 cites·12 claims
- 4961US5113358AWeb caliper measuring systemBARBER COLMAN CO·Filed 1990·Granted May 12, 1992·25 cites·23 claims
- 5061US4138071ADual drive for cone windingBARBER COLMAN CO·Filed 1978·Granted Feb 6, 1979·11 cites·10 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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