Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152646 | Fastening device | Ralf Muller-Blech, Erik Langmann, Christoph Buchta, Ottmar Hutter | 2000-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152646 | Fastening device | Ralf Muller-Blech, Erik Langmann, Christoph Buchta, Ottmar Hutter | 2000-11-28 |