Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661242 | Hollow structural component made of plural connected parts | Guenter Hoppe, Peter Sander | 2010-02-16 |
| 5837187 | Heat treatment apparatus for solution annealing aluminum alloy components | Dietmar Mietrach | 1998-11-17 |