Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388221 | Window winder switch | Gerd Rudolph | 2002-05-14 |
| 5923010 | Automotive steering column switch | Roland Rugenberg | 1999-07-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388221 | Window winder switch | Gerd Rudolph | 2002-05-14 |
| 5923010 | Automotive steering column switch | Roland Rugenberg | 1999-07-13 |