Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5038439 | Feed device for a card | — | 1991-08-13 |
| 4998325 | Card having a transverse conveyor with a trapezoidally cross-sectioned shoulder, for conveying a web laterally away from the card | Paul Staheli | 1991-03-12 |
| 4996746 | Flat cleaning apparatus for a card | Robert Demuth | 1991-03-05 |
| 4771514 | Arrangement for cleaning the flats in a revolving flats card | — | 1988-09-20 |
| 4759102 | Cleaning apparatus for cleaning the flats of a revolving flats card | Erich Hohloch | 1988-07-26 |
| 4630337 | Apparatus for doubling a fiber web | Rene Schmid | 1986-12-23 |