Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490765 | Band for a hose clamp | Steffen Anthes, Willi Stichel, Gerhard Wachter | 2002-12-10 |
| 6449813 | Worm-driven hose clamp | Werner Keller, Hartmut Redemann, Willi Stichel | 2002-09-17 |