Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623770 | Flake feed, especially for aquatic animals | Hubert Kurzinger, Hartmut Schmidt, Dietmar Kuhlmann | 2003-09-23 |
| 6426101 | Flake feed, especially for aquatic animals | Hubert Kurzinger, Hartmut Schmidt, Dietmar Kuhlmann | 2002-07-30 |