Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758762 | Electrical switch | — | 1998-06-02 |
| 5369385 | Electrical switch with current monitoring | Siegfried Schulte | 1994-11-29 |
| 5248849 | Spray-protected connection housing for electrical consumers | Siegfried Schulte | 1993-09-28 |