Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878876 | Elevator demand entering device | Donald F. Cominelli, Hans-Kilian Spielbauer, Michael Peters | 2018-01-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878876 | Elevator demand entering device | Donald F. Cominelli, Hans-Kilian Spielbauer, Michael Peters | 2018-01-30 |