Inventor · disambiguated record
Joseph L. Levasseur
Also filed as: LEVASSEUR JOSEPH · LEVASSEUR JOSEPH L · LEVASSEUR JOSEPH LEO
46 granted patents·4 pending applications·1,793 citations·filing 1974–2009
99Inventor score
Files withCOIN ACCEPTORS INC32H R ELECTRONICS CO12LEVASSEUR JOSEPH L2ARA SERVICES INC1H R ELECTRONICS1
Top patents by PatentIndex Score
50 records- 0192US5813257AElectrically controllable locking device for vending machines and the likeCOIN ACCEPTORS INC·Filed 1997·Granted Sep 29, 1998·85 cites·14 claims
- 0291US4359147AMeans to control vending functionsH R ELECTRONICS CO·Filed 1979·Granted Nov 16, 1982·91 cites·22 claims
- 0390US5892210ASmart card reader with liquid diverter systemCOIN ACCEPTORS INC·Filed 1996·Granted Apr 6, 1999·135 cites·7 claims
- 0490US4008792AVend control circuits capable of vending different quantities at different pricesH R ELECTRONICS CO·Filed 1975·Granted Feb 22, 1977·100 cites·15 claims
- 0588US3963035ACoin controlled circuits for vending and other coin controlled devicesH R ELECTRONICS CO·Filed 1974·Granted Jun 15, 1976·35 cites·6 claims
- 0686US4254857ADetection deviceH R ELECTRONICS CO·Filed 1978·Granted Mar 10, 1981·50 cites·30 claims
- 0785US4316532AVersatile pricing meansH R ELECTRONICS CO·Filed 1979·Granted Feb 23, 1982·51 cites·21 claims
- 0883US4991739AVending machineCOIN ACCEPTORS INC·Filed 1988·Granted Feb 12, 1991·118 cites·28 claims
- 0982US7597214B2Product dispenser for a vending machineCOIN ACCEPTORS INC·Filed 2007·Granted Oct 6, 2009·12 cites·20 claims
- 1082US6427912B1Off-line credit card transaction system and method for vending machinesCOIN ACCEPTORS INC·Filed 2000·Granted Aug 6, 2002·75 cites·70 claims
- 1181US5293979ACoin detection and validation meansCOIN ACCEPTORS INC·Filed 1991·Granted Mar 15, 1994·70 cites·29 claims
- 1281US4587984ACoin tube monitor meansH R ELECTRONICS CO·Filed 1983·Granted May 13, 1986·77 cites·17 claims
- 1381US4284208AVend control systemH R ELECTRONICS CO·Filed 1979·Granted Aug 18, 1981·19 cites·9 claims
- 1480US8170713B2Method of selecting a product from a refrigerated glass front vending machineLEVASSEUR JOSEPH·Filed 2009·Granted May 1, 2012·16 cites·15 claims
- 1580US5029098AVend space allocation monitor means and methodCOIN ACCEPTORS INC·Filed 1989·Granted Jul 2, 1991·92 cites·73 claims
- 1679US6441891B1System for detecting a foreign object attached to a bill passing through a bill validatorCOIN ACCEPTORS INC·Filed 2000·Granted Aug 27, 2002·18 cites·21 claims
- 1777US4478353AVendor control systemH R ELECTRONICS CO·Filed 1982·Granted Oct 23, 1984·42 cites·14 claims
- 1876US4609792AEncoding keyboardCOIN ACCEPTORS INC·Filed 1985·Granted Sep 2, 1986·22 cites·24 claims
- 1975US4480737AApparatus for recognizing, crushing separating, weighing and making payment for, used metal items, particularly aluminum cansARA SERVICES INC·Filed 1983·Granted Nov 6, 1984·41 cites·23 claims
- 2072US5903339ALight transmissive device for optical testing of transported billsCOIN ACCEPTORS INC·Filed 1996·Granted May 11, 1999·43 cites·15 claims
- 2172US4429778AConditioning time control for vending by selectionH R ELECTRONICS CO·Filed 1981·Granted Feb 7, 1984·33 cites·30 claims
- 2270US4763769ACoin acceptance means and methodCOIN ACCEPTORS INC·Filed 1986·Granted Aug 16, 1988·55 cites·24 claims
- 2370US4151904ACoin detection deviceH R ELECTRONICS·Filed 1977·Granted May 1, 1979·22 cites·13 claims
- 2469US4838406ACoin diverting assemblyCOIN ACCEPTORS INC·Filed 1988·Granted Jun 13, 1989·29 cites·14 claims
- 2568US5955718AIntegrated credit/information exchange moduleCOIN ACCEPTORS INC·Filed 1995·Granted Sep 21, 1999·124 cites·32 claims
- 2667US4991740AVending machineCOIN ACCEPTORS INC·Filed 1988·Granted Feb 12, 1991·41 cites·7 claims
- 2765US6230870B1Coin detection deviceCOIN ACCEPTORS INC·Filed 2000·Granted May 15, 2001·7 cites·20 claims
- 2865US5092816ACoin tube monitor and control meansCOIN ACCEPTORS INC·Filed 1990·Granted Mar 3, 1992·26 cites·26 claims
- 2962US5040658ACoin divertor assemblyCOIN ACCEPTORS INC·Filed 1989·Granted Aug 20, 1991·23 cites·7 claims
- 3058US5460256ACoin sensor deviceCOIN ACCEPTORS INC·Filed 1994·Granted Oct 24, 1995·24 cites·10 claims
- 3158US4637523AStamp scanning and dispensing means and methodCOIN ACCEPTORS INC·Filed 1985·Granted Jan 20, 1987·16 cites·57 claims
- 3256US5662205ACoin detection deviceCOIN ACCEPTORS INC·Filed 1994·Granted Sep 2, 1997·20 cites·15 claims
- 3355US5892298AControl circuit for selectively providing electrical energy to an electrically controlled lock actuatorCOIN ACCEPTORS INC·Filed 1998·Granted Apr 6, 1999·23 cites·27 claims
- 3454US5050769AVend space allocation means and methodCOIN ACCEPTORS INC·Filed 1989·Granted Sep 24, 1991·19 cites·95 claims
- 3553US5184708AVend transaction control meansCOIN ACCEPTORS INC·Filed 1992·Granted Feb 9, 1993·24 cites·18 claims
- 3652US5167314ACoin guiding deviceCOIN ACCEPTORS INC·Filed 1991·Granted Dec 1, 1992·17 cites·18 claims
- 3752US2008014848A1Method of setting and controlling coin store operating levelsCOIN ACCEPTORS INC·Filed 2007·Application pending·0 cites
- 3851US5084845ASelection control and indication meansCOIN ACCEPTORS INC·Filed 1990·Granted Jan 28, 1992·21 cites·17 claims
- 3951US2008014849A1Method of setting and controlling coin store operating levels with promptingCOIN ACCEPTORS INC·Filed 2007·Application pending·0 cites
- 4050US4280181ACash accountability control circuit for vending and like machinesH R ELECTRONICS CO·Filed 1979·Granted Jul 21, 1981·9 cites·6 claims
- 4147US4834689ACoin changer payout meansCOIN ACCEPTORS INC·Filed 1987·Granted May 30, 1989·12 cites·25 claims
- 4247US3998357AVending control systemCOIN ACCEPTORS INC·Filed 1975·Granted Dec 21, 1976·8 cites·5 claims
- 4344US4105867AControl circuit for pay telephones and the likeH R ELECTRONICS CO·Filed 1977·Granted Aug 8, 1978·8 cites·47 claims
- 4443US5607350AGlobal coin payout method and control apparatusFiled 1995·Granted Mar 4, 1997·21 cites·45 claims
- 4539US8678888B2Coin storage cassetteLEVASSEUR JOSEPH L·Filed 2007·Granted Mar 25, 2014·0 cites·25 claims
- 4639US5688165AMeans for producing enhanced coin payout capacity in vending machineCOIN ACCEPTORS INC·Filed 1996·Granted Nov 18, 1997·11 cites·10 claims
- 4737US2007072534A1Tube status sensing method and control field of the inventionCOIN ACCEPTORS INC·Filed 2005·Application pending·0 cites
- 4834US4526263ALock-ahead vend control employing a common vend energization monitor to effect vend selection recognition for vendingH R ELECTRONICS CO·Filed 1983·Granted Jul 2, 1985·3 cites·60 claims
- 4932US5577957ACoin payout method and control apparatusCOIN ACCEPTORS INC·Filed 1995·Granted Nov 26, 1996·5 cites·26 claims
- 5030US2008261506A1System and method for payout of coins from multiple coin storage unitsLEVASSEUR JOSEPH L·Filed 2006·Application pending·0 cites
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