Assignee
UMC IND
71 granted patents·2,863 citations·filing 1974–1984
Top patents by PatentIndex Score
71 records- 0197US4374318AApparatus for heating food, such as french fried potatoesUMC IND·Filed 1980·Granted Feb 15, 1983·125 cites·34 claims
- 0295USD247828SFront display panel for vending machinesUMC IND·Filed 1976·Granted May 2, 1978·69 cites·1 claims
- 0393USD270887SDisposable pan for heating and serving foodUMC IND·Filed 1981·Granted Oct 11, 1983·39 cites·1 claims
- 0493USD249341SElectro-mechanical pulserUMC IND·Filed 1976·Granted Sep 12, 1978·465 cites·1 claims
- 0592US4349111APaper currency deviceUMC IND·Filed 1980·Granted Sep 14, 1982·220 cites·46 claims
- 0692US4252250AMultiple-beam optical sensing system for an article vendorUMC IND·Filed 1978·Granted Feb 24, 1981·119 cites·7 claims
- 0791US4376447AHot water valveUMC IND·Filed 1981·Granted Mar 15, 1983·78 cites·18 claims
- 0891US4108333AArticle vendor with elevatorUMC IND·Filed 1976·Granted Aug 22, 1978·167 cites·46 claims
- 0990US4426017AApparatus for dispensing containers from a stack of nested containersUMC IND·Filed 1981·Granted Jan 17, 1984·45 cites·5 claims
- 1090US4035614ACard validating apparatusUMC IND·Filed 1976·Granted Jul 12, 1977·113 cites·57 claims
- 1189US4496201AClosure such as a glass door for a refrigeration or freezerUMC IND·Filed 1982·Granted Jan 29, 1985·65 cites·1 claims
- 1289US4324494ADrink dispensingUMC IND·Filed 1979·Granted Apr 13, 1982·76 cites·16 claims
- 1388USD269586SDisposable pan for heating and serving foodUMC IND·Filed 1981·Granted Jul 5, 1983·26 cites·1 claims
- 1488US4373923ATorque limiting overload couplingUMC IND·Filed 1979·Granted Feb 15, 1983·42 cites·20 claims
- 1588US4286703ACoin testing and sorting apparatusUMC IND·Filed 1979·Granted Sep 1, 1981·110 cites·25 claims
- 1688US4174621ATorque limiting overload couplingUMC IND·Filed 1977·Granted Nov 20, 1979·35 cites·16 claims
- 1781US4434931ACash box for paper currencyUMC IND·Filed 1981·Granted Mar 6, 1984·60 cites·7 claims
- 1881US4068781AHot and cold beverage vendorUMC IND·Filed 1976·Granted Jan 17, 1978·40 cites·1 claims
- 1980US4231105AVendor control circuitUMC IND·Filed 1978·Granted Oct 28, 1980·70 cites·38 claims
- 2079US4507550AHigh security credit card, system and methodUMC IND·Filed 1983·Granted Mar 26, 1985·52 cites·19 claims
- 2177US4135369ADual temperature merchandiserUMC IND·Filed 1977·Granted Jan 23, 1979·54 cites·30 claims
- 2274US4548427AStrain accommodating fluid conduit assembly and fitting thereforUMC IND·Filed 1981·Granted Oct 22, 1985·43 cites·31 claims
- 2374USD262894SVending machine cabinetUMC IND·Filed 1978·Granted Feb 2, 1982·12 cites·1 claims
- 2474US4209211AVendor with door and shelf interlockUMC IND·Filed 1978·Granted Jun 24, 1980·40 cites·14 claims
- 2574US4192436AArticle dispensing apparatus particularly for use for dispensing foodUMC IND·Filed 1978·Granted Mar 11, 1980·33 cites·34 claims
- 2673US4512453AVendor accountability systemUMC IND·Filed 1982·Granted Apr 23, 1985·69 cites·122 claims
- 2772US4322588ASlide selector switch deviceUMC IND·Filed 1980·Granted Mar 30, 1982·22 cites·15 claims
- 2871US4336892AArticle dispensing apparatusUMC IND·Filed 1980·Granted Jun 29, 1982·49 cites·24 claims
- 2971US3993215ASpiral vendorUMC IND·Filed 1974·Granted Nov 23, 1976·21 cites·10 claims
- 3070US4537425AHigh integrity flange connection arrangementUMC IND·Filed 1982·Granted Aug 27, 1985·33 cites·26 claims
- 3170US4397875AMethod of heating foodUMC IND·Filed 1981·Granted Aug 9, 1983·27 cites·8 claims
- 3270US3937926AValidator for scripUMC IND·Filed 1974·Granted Feb 10, 1976·18 cites·29 claims
- 3369US4032039AArticle-dispensing apparatusUMC IND·Filed 1975·Granted Jun 28, 1977·23 cites·9 claims
- 3468US4499985AVendor change return controlUMC IND·Filed 1982·Granted Feb 19, 1985·30 cites·27 claims
- 3566US4375184AApparatus for heating foods, such as french fried potatoesUMC IND·Filed 1981·Granted Mar 1, 1983·27 cites·8 claims
- 3664US4257436ACoin dispensing apparatus having a U-shaped coin ejectorUMC IND·Filed 1979·Granted Mar 24, 1981·15 cites·16 claims
- 3762US4305328ACoffee vendorUMC IND·Filed 1979·Granted Dec 15, 1981·31 cites·10 claims
- 3860US4462512AChange making systemUMC IND·Filed 1982·Granted Jul 31, 1984·22 cites·14 claims
- 3960US4429594APlanetary speed reducerUMC IND·Filed 1981·Granted Feb 7, 1984·16 cites·9 claims
- 4059US4091271AValidator for scripUMC IND·Filed 1975·Granted May 23, 1978·15 cites·28 claims
- 4155US4381835AControl deviceUMC IND·Filed 1980·Granted May 3, 1983·15 cites·14 claims
- 4255US3942688APost-mix vendor syrup tankUMC IND·Filed 1974·Granted Mar 9, 1976·14 cites·9 claims
- 4354US4512454ACoin apparatus having coin escrow and return meansUMC IND·Filed 1984·Granted Apr 23, 1985·15 cites·15 claims
- 4453US4522432AComponents for lined piping system with anchored liners and method of manufactureUMC IND·Filed 1983·Granted Jun 11, 1985·17 cites·17 claims
- 4553US4361161ACoin handling deviceUMC IND·Filed 1981·Granted Nov 30, 1982·14 cites·47 claims
- 4651US4410077ACoin handling apparatus with coin retardation featureUMC IND·Filed 1981·Granted Oct 18, 1983·21 cites·11 claims
- 4751US4138174AVendor having sliding trays and latches thereforUMC IND·Filed 1978·Granted Feb 6, 1979·14 cites·3 claims
- 4850US4550819ACoin apparatusUMC IND·Filed 1982·Granted Nov 5, 1985·12 cites·11 claims
- 4950US4350238AData acquisition unitUMC IND·Filed 1980·Granted Sep 21, 1982·13 cites·21 claims
- 5048US4494776AJoint for plastic lined light-weight metal pipingUMC IND·Filed 1983·Granted Jan 22, 1985·14 cites·7 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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