Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809115 | Operator drowsiness detection in surface mines | Andrea Boris Schlapbach, Peter Spring | 2017-11-07 |
| 9582979 | Improving safety on sites with movable objects | Peter Stegmaier, Urs Rothacher | 2017-02-28 |