Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295603 | Pressure lid container | Bernard De Turckheim, Rolf Hornig | 1994-03-22 |
| 4995342 | Holder for bird food packed in portion containers | Michael Hinrichs, Jurgen Homolla, Klaus Czempik, Rolf Hornig | 1991-02-26 |