Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368288 | Method of and apparatus for the stacking of sheets | Helmut Philipp | 1994-11-29 |
| 4437370 | Method for the operation of a cross-cutting apparatus | Helmut Philipp | 1984-03-20 |
| 4289961 | Apparatus for scanning the markings on bottle necks | — | 1981-09-15 |
| 4194421 | Safety system for the drive of a synchronous cross cutter | Heiko Knoll | 1980-03-25 |