Inventor · disambiguated record
Richard C. Mccarthy
Also filed as: MCCARTHY RICHARD · MCCARTHY RICHARD C
28 granted patents·1 pending application·708 citations·filing 1982–2007
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US5274203A"Smart" position transducer system for elevatorsOTIS ELEVATOR CO·Filed 1993·Granted Dec 28, 1993·86 cites·6 claims
- 0294US5712456AFlywheel energy storage for operating elevatorsOTIS ELEVATOR CO·Filed 1996·Granted Jan 27, 1998·73 cites·9 claims
- 0393US5301773APositive terminal overspeed protection by rail grabbingOTIS ELEVATOR CO·Filed 1992·Granted Apr 12, 1994·60 cites·4 claims
- 0485US5651426ASynchronous elevator shuttle systemOTIS ELEVATOR CO·Filed 1995·Granted Jul 29, 1997·44 cites·21 claims
- 0582US5732795APower and communication for elevator car without traveling cableOTIS ELEVATOR CO·Filed 1996·Granted Mar 31, 1998·38 cites·7 claims
- 0678US5924524AIntegrated, multi-level elevator shuttleOTIS ELEVATOR CO·Filed 1996·Granted Jul 20, 1999·33 cites·6 claims
- 0774US5823299AShuttle elevators feeding local elevatorsOTIS ELEVATOR CO·Filed 1996·Granted Oct 20, 1998·30 cites·17 claims
- 0873US5758748ASynchronized off-shaft loading of elevator cabsOTIS ELEVATOR CO·Filed 1995·Granted Jun 2, 1998·29 cites·10 claims
- 0973US5601156AMaintaining communications and power during transfer of horizontally moveable elevator cabOTIS ELEVATOR CO·Filed 1996·Granted Feb 11, 1997·29 cites·17 claims
- 1071US5861586AHorizontal and vertical passenger transportOTIS ELEVATOR CO·Filed 1996·Granted Jan 19, 1999·27 cites·31 claims
- 1170US9010499B2Multi-car elevator hoistway separation assuranceMCCARTHY RICHARD C·Filed 2006·Granted Apr 21, 2015·10 cites·1 claims
- 1270US5773772ATransferring elevator cabs between non-contiguous hoistwaysOTIS ELEVATOR CO·Filed 1996·Granted Jun 30, 1998·26 cites·29 claims
- 1368US5785153ASynchronizing elevator arrival at a level of a buildingOTIS ELEVATOR CO·Filed 1996·Granted Jul 28, 1998·27 cites·27 claims
- 1464US8292038B2Control device for operating two elevator cars in a single hoistwayMCCARTHY RICHARD C·Filed 2007·Granted Oct 23, 2012·7 cites·14 claims
- 1564US5343003ARecalibration of hitch load weighing using dynamic tareOTIS ELEVATOR CO·Filed 1992·Granted Aug 30, 1994·21 cites·2 claims
- 1661US5752585AElevator shuttle with auxiliary elevators at terminalsOTIS ELEVATOR CO·Filed 1996·Granted May 19, 1998·22 cites·8 claims
- 1761US5660249AElevator cabs transferred horizontally between double deck elevatorsOTIS ELEVATOR CO·Filed 1995·Granted Aug 26, 1997·22 cites·3 claims
- 1861US5360085AElevator cab position sensing with reduced operating noiseOTIS ELEVATOR CO·Filed 1993·Granted Nov 1, 1994·19 cites·2 claims
- 1960US5771995ALocking elevator car frame to building during loading/unloading horizontally moveable cabOTIS ELEVATOR CO·Filed 1995·Granted Jun 30, 1998·20 cites·21 claims
- 2058US6435314B1Elevator platform stabilization couplerOTIS ELEVATOR CO·Filed 2000·Granted Aug 20, 2002·9 cites·5 claims
- 2157US6431325B1Acceleration control system utilizing elevator platform stabilization couplerOTIS ELEVATOR CO·Filed 2001·Granted Aug 13, 2002·9 cites·32 claims
- 2256US4594570AElevator controlOTIS ELEVATOR CO·Filed 1982·Granted Jun 10, 1986·15 cites·11 claims
- 2344US5655625AEmergency elevator cab commandeering shuttleOTIS ELEVATOR CO·Filed 1995·Granted Aug 12, 1997·12 cites·5 claims
- 2440US5829553AFail-safe movement of elevator cabs between car frames and landingsOTIS ELEVATOR CO·Filed 1996·Granted Nov 3, 1998·10 cites·15 claims
- 2539US5862886APretorque to unload elevator car/floor locks before retractionOTIS ELEVATOR CO·Filed 1995·Granted Jan 26, 1999·9 cites·7 claims
- 2637US5749441AExtra deck elevator shuttleOTIS ELEVATOR CO·Filed 1996·Granted May 12, 1998·8 cites·22 claims
- 2737US2008230324A1Frangible Buffer For An Elevator System With Multiple Cars In A HoistwayFERRISI JOHN·Filed 2005·Application pending·0 cites
- 2835US5663539APassenger transfer, double deck, multi-elevator shuttle systemOTIS ELEVATOR CO·Filed 1995·Granted Sep 2, 1997·7 cites·11 claims
- 2934US5695024ACar operated safety gate for horizontally transferrable elevator cabOTIS ELEVATOR CO·Filed 1995·Granted Dec 9, 1997·6 cites·6 claims
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