Inventor · disambiguated record
Martin J. Hardesty
Also filed as: HARDESTY MARTIN J
10 granted patents·4 pending applications·16 citations·filing 2007–2024
82Inventor score
Top patents by PatentIndex Score
14 records- 0185US9884744B2Ropeless high-rise elevator installation approachOTIS ELEVATOR CO·Filed 2013·Granted Feb 6, 2018·9 cites·14 claims
- 0279US2024262655A1Elevator system beltOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 0369US11299374B2Method and kit for retrofitting elevator machines with thrust bearing, and retrofitted elevator machineOTIS ELEVATOR CO·Filed 2020·Granted Apr 12, 2022·0 cites·6 claims
- 0468US10618775B2Retrofitting an elevator machine with primary and secondary brakingOTIS ELEVATOR CO·Filed 2016·Granted Apr 14, 2020·1 cites·10 claims
- 0566US11377323B2Retrofitting an elevator machine with primary and secondary brakingOTIS ELEVATOR CO·Filed 2020·Granted Jul 5, 2022·0 cites·10 claims
- 0665US11970368B2Elevator system beltOTIS ELEVATOR CO·Filed 2018·Granted Apr 30, 2024·0 cites·2 claims
- 0764US8556040B2Elevator load bearing memberFARGO RICHARD N·Filed 2007·Granted Oct 15, 2013·5 cites·19 claims
- 0859US10737908B2Method and kit for retrofitting elevator machines with thrust bearing, and retrofitted elevator machineOTIS ELEVATOR CO·Filed 2016·Granted Aug 11, 2020·0 cites·7 claims
- 0957US9365395B2Elevator load bearing memberOTIS ELEVATOR CO·Filed 2013·Granted Jun 14, 2016·1 cites·9 claims
- 1051US11673769B2Elevator monitoring using vibration sensors near the elevator machineOTIS ELEVATOR CO·Filed 2018·Granted Jun 13, 2023·0 cites·13 claims
- 1147US9776832B2Self-propelled cargo lift for elevator systemsOTIS ELEVATOR CO·Filed 2013·Granted Oct 3, 2017·0 cites·8 claims
- 1244US2012112577A1Elevator machine with external rotor and motor within traction sheaveSTRBUNCELJ ZLATKO·Filed 2009·Application pending·0 cites
- 1342US2016101966A1Elevator machine with recessed bearingsOTIS ELEVATOR CO·Filed 2014·Application pending·0 cites
- 1441US2018029832A1Vehicle and method for elevator system installationOTIS ELEVATOR CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →