Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592725 | Tampon, as well as a method and a device for manufacturing it | — | 1997-01-14 |
| 5318048 | Device for cutting the paper sleeve of defective filter cigarettes | Iain G. H. Stewart, Peter Urban | 1994-06-07 |
| 5275523 | Apparatus for removing cigarettes from a package that encloses the same | Iain G. H. Stewart | 1994-01-04 |
| 5102292 | Apparatus for unloading blocks of blanks stacked on pallets | Gerd-Georg Kwauka | 1992-04-07 |
| 5040942 | Method and apparatus for unloading blocks of blanks stacked on pallets | Gerd-Georg Kwauka | 1991-08-20 |
| 5000196 | Method and apparatus for recovering tobacco from imperfect cigarettes | Iain G. H. Stewart | 1991-03-19 |
| 4723884 | Apparatus for unloading individual reels from a carrier member | Uwe Dreyer | 1988-02-09 |
| 4688736 | Apparatus for engaging and loosening the beginning of a reel | Uwe Dreyer | 1987-08-25 |
| 4648232 | Apparatus for checking the quality of rod-shaped, cylindrical objects | Iain G. H. Stewart, Uwe Dreyer | 1987-03-10 |
| 4565203 | Apparatus for conveying cigarette-filled trays to a cigarette-packaging machine | Iain G. H. Stewart, Hans P. Pitz | 1986-01-21 |