Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349674 | Litter for animals and method for producing such litter | Dagmar Gaese, Erhard Schilling | 2002-02-26 |
| 6257582 | Method for manufacturing target objects for sport practice shooting and sport shooting competitions and target objects manufactured according to this method | Dagmar Gaese, Ehrhard E. Schilling | 2001-07-10 |