Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662407 | Method and apparatus for manufacturing a fiber fleece | Siegfried Bernhardt, Joachim Leger, Ulrich Wolf | 2003-12-16 |
| 6634069 | Apparatus for feeding a fiber fleece | Eugen Gutsche | 2003-10-21 |