Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926887 | Apparatus for manipulating rod-shaped articles | Alfred Kasparek | 1990-05-22 |
| 4774969 | Method and apparatus for accumulating particles of tobacco into batches and for forming a composite stream containing several types of tobacco | Manfred Goldbach, Siegfrid Marquardt | 1988-10-04 |
| 4703764 | Method and apparatus for making rod-like fillers from several types of fibrous material | Siegfrid Marquardt, Manfred Goldbach | 1987-11-03 |
| 4693262 | Apparatus for forming batches of tobacco and the like | Manfred Goldbach, Siegfrid Marquardt | 1987-09-15 |