Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337768 | Methods for controlling a compressor with double suction for refrigeration systems | Gunter Johann Maass, Dietmar Erich Bernhard Lilie | 2019-07-02 |
| 10317110 | Methods for controlling a compressor with double suction for refrigeration systems | Gunter Johann Maass, Dietmar Erich Bernhard Lilie | 2019-06-11 |