Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448338 | Hot-setting wash-fast sealant for shell structures | Klaus Hoellriegel | 2002-09-10 |
| 6361643 | Method for reducing mechanical vibration in metal constructions | Hubert Schenkel | 2002-03-26 |