Individual holder
CHRISTY THERESA M
US·2 granted patents·47 citations·filing 2006–2008
Individually held — no corporate assignee on record.
Technology mixB66B2
Top patents by PatentIndex Score
2 records- 0193US8136635B2Method and system for maintaining distance between elevator cars in an elevator system with multiple cars in a single hoistwayCHRISTY THERESA M·Filed 2006·Granted Mar 20, 2012·35 cites·20 claims
- 0279US8387757B2Elevator car assignment control strategy with passenger group separation and future serviceability featuresCHRISTY THERESA M·Filed 2008·Granted Mar 5, 2013·12 cites·18 claims
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