Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173880 | Method for operating a vehicle washing system, and vehicle washing system | — | 2021-11-16 |
| 6709530 | Vehicle treatment system and operating method | Walter Klos | 2004-03-23 |
| 6661516 | Vehicle treatment installation and operating method | Walter Klos, Guenter Windel | 2003-12-09 |