Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069957 | Elevator display system providing an indication of an estimated arrival of an elevator car | Hiromitsu Miyajima, Kenichi Ohmura | 2011-12-06 |
| 7987947 | Call indicator provided near elevator car currently assigned to the call | Theresa M. Christy, Jannah A. Stanley, Hideyuki Honma, Arthur Hsu, John M. Milton-Benoit +4 more | 2011-08-02 |
| 7921968 | Elevator traffic control including destination grouping | Jannah A. Stanley, Daniel S. Williams, Paul A. Simcik, Hideyuki Honma | 2011-04-12 |