Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748633 | Apparatus for needling a non-woven material | Hellmuth Stachel | 2004-06-15 |
| 6622359 | Apparatus for needling a non-woven | — | 2003-09-23 |
| 6584659 | Apparatus for needling a non-woven material | Robert Strasser, Andreas Plump | 2003-07-01 |
| 6568051 | Apparatus for needling a non-woven material | Robert Strasser, Andreas Plump | 2003-05-27 |
| 6444292 | Needle board for a device for needling a web | — | 2002-09-03 |
| 6389665 | Facility for needling of fleece | Helmut Fuchs, Robert Strasser, Hannes Pum, Gunther Feyerl, Hellmuth Stachel | 2002-05-21 |
| 6266856 | Facility for needling of fleece | Monika Fehrer | 2001-07-31 |
| 5528805 | Cranking mechanism for a needle board for needling a nonwoven web | Rudolf Leuchtenmuller | 1996-06-25 |