Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324205 | System and method for feeding honeybees using a feeding device | — | 2022-05-10 |
| 11274593 | Process for manufacturing an exhaust gas treatment device | Bernhard Reyer, Bernd Muller, Jürgen Häberle, Sylvia Hartmann | 2022-03-15 |