Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288358 | Cold reservoir device and cooling system arrangement | — | 2019-05-14 |
| 6938435 | Method for cooling meals and stirring device embodied as heat exchanger | Paul Kienzle | 2005-09-06 |