Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915551 | Switching device having a coupling element | Werner Olbrich | 2011-03-29 |
| 4615409 | Device for speed control of a motor vehicle | Rolf Kupper | 1986-10-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915551 | Switching device having a coupling element | Werner Olbrich | 2011-03-29 |
| 4615409 | Device for speed control of a motor vehicle | Rolf Kupper | 1986-10-07 |