Inventor · disambiguated record
J. Mark Deric
Also filed as: DERIC J MARK
5 granted patents·128 citations·filing 1979–1979
83Inventor score
Files withOTIS ELEVATOR CO5
Top patents by PatentIndex Score
5 records- 0185US4367810AElevator car and door motion interlocksOTIS ELEVATOR CO·Filed 1979·Granted Jan 11, 1983·44 cites·4 claims
- 0273US4299308APosition controlled elevator door motionOTIS ELEVATOR CO·Filed 1979·Granted Nov 10, 1981·30 cites·5 claims
- 0367US4308935AAutonomous elevator cab operationOTIS ELEVATOR CO·Filed 1979·Granted Jan 5, 1982·20 cites·5 claims
- 0462US4299309AEmpty elevator car determinationOTIS ELEVATOR CO·Filed 1979·Granted Nov 10, 1981·15 cites·6 claims
- 0554US4300660AElevator door motion reversalOTIS ELEVATOR CO·Filed 1979·Granted Nov 17, 1981·19 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →