Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981076 | Circuit arrangement for a model car racing track | — | 2021-04-20 |
| 8585457 | Control of additional functions of toy vehicles in a digital control system | Uwe Haass | 2013-11-19 |
| 8371900 | Method for switching points in a digital control system for track-guided toy vehicles | Uwe Haass | 2013-02-12 |
| 8366509 | Method for operating a digital control system for a plurality of objects to be controlled | Uwe Haass | 2013-02-05 |