Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047334 | Destination entry group elevator system for facilitating transport of large items | Theresa M. Christy, Anne R. Davis | 2011-11-01 |
| 8028806 | Method of dispatching an elevator car including an expected arrival time of a passenger near an elevator car | Hideyuki Honma, Daniel S. Williams, Theresa M. Christy, Thomas W. Saxe | 2011-10-04 |
| 7987947 | Call indicator provided near elevator car currently assigned to the call | Theresa M. Christy, Hideyuki Honma, Arthur Hsu, John M. Milton-Benoit, Toshimitsu Mori +4 more | 2011-08-02 |
| 7921968 | Elevator traffic control including destination grouping | Daniel S. Williams, Paul A. Simcik, Hideyuki Honma, Toshimitsu Mori | 2011-04-12 |