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Elevator system including a protective hoistway liner assembly |
George Scott Copeland, Patricia Derwinski, Randy Roberts |
2021-12-14 |
| 10669124 |
Elevator system including a protective hoistway liner assembly |
George Scott Copeland, Patricia Derwinski, Randy Roberts |
2020-06-02 |
| 9067762 |
Energy savings with optimized motion profiles |
Richard N. Fargo |
2015-06-30 |
| 8297412 |
Elevator dispatching control for sway mitigation |
Randall Keith Roberts |
2012-10-30 |
| 8177036 |
Communication of elevator reassignment information in a group elevator system |
Jannah A. Stanley, Paul A. Stranieri, Vlad Zaharia, Daniel S. Williams, Richard J. Mangini +1 more |
2012-05-15 |
| 8136636 |
Elevator hall call system including a programmable adaptable touch screen |
Zuhair S. Bahjat, Frank Sansevero, Harry Terry, Daniel Stillion, Kate Schreiber +2 more |
2012-03-20 |
| 7841452 |
Conveyor passenger interface system |
Frank Sansevero, Zuhair S. Bahjat, Harry Terry, Daniel Stillion, Kate Schreiber +2 more |
2010-11-30 |
| 7353915 |
Automatic destination entry system with override capability |
Vlad Zaharia, Wade A. Montague, Richard J. Mangini, Gary Meguerdichian, Paul A. Stranieri |
2008-04-08 |