Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627932 | Apparatus for producing a web of fibre material | — | 2009-12-08 |
| 7455445 | Arrangement for mixing fibers with weighing containers being adjustable relative to a mixing belt | — | 2008-11-25 |
| 7370391 | Device on a spinning preparation machine, for example a tuft feeder, having a feed device | — | 2008-05-13 |
| 6905528 | Conveying air filtration system | — | 2005-06-14 |
| 6584651 | Device for increasing the specific weight of fiber material in a carding machine | Ferdinand Leifeld | 2003-07-01 |
| 6553630 | Device for setting the distance between adjoining fiber clamping and fiber transfer locations in a fiber processing system | — | 2003-04-29 |
| 6360403 | Fiber material feeder having a spiked lattice | — | 2002-03-26 |
| 6298522 | Apparatus for removing foreign material from a fiber processing line | — | 2001-10-09 |
| 6260239 | Fiber lap producing apparatus having a feed chute of rectangular cross section | — | 2001-07-17 |
| 6235999 | Apparatus for advancing and weighing textile fibers | — | 2001-05-22 |
| 6197080 | Apparatus for separating fiber material from an air stream | — | 2001-03-06 |