Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113762 | Ink metering apparatus with pivotally engageable ink duct | Paul Abendroth, Joachim Herzel, Peter Hummel, Robert Ortner, Achim Stoffler +1 more | 1992-05-19 |
| 4711175 | Ink dispensing means for printing presses | Peter Hummel | 1987-12-08 |