Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052282 | Ventilation system for a motor vehicle | Klaus-Dieter Knoppel, Reinhold Ross | 1991-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052282 | Ventilation system for a motor vehicle | Klaus-Dieter Knoppel, Reinhold Ross | 1991-10-01 |