Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006603 | Compressed air maintenance device | Ludwig Kuther, Christoph Schultz, Ulrike Tetek | 1999-12-28 |
| D376549 | Air compressor maintenance device | Elke Stimpfig, Christoph Schultz, Ludwig Kuther | 1996-12-17 |