Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389665 | Facility for needling of fleece | Robert Strasser, Hannes Pum, Gunther Feyerl, Ludwig Legl, Hellmuth Stachel | 2002-05-21 |
| 6385321 | Reactive sound absorber | Jan Krueger, Philip Leistner, Roland Lippold | 2002-05-07 |