Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158292 | Cooling system with oil return to accumulator | Augusto Zimmermann | 2024-12-03 |
| 12078391 | Cooling system with oil return to oil reservoir | Augusto Zimmermann | 2024-09-03 |
| 12007159 | Hot gas defrost using low temperature compressor discharge gas and auxiliary flash tank | — | 2024-06-11 |
| 11988423 | Cooling system | Xi Sun | 2024-05-21 |
| 11933527 | Cooling system with oil return to accumulator | — | 2024-03-19 |
| 11879675 | Cooling system with flooded low side heat exchangers | Douglas Cole | 2024-01-23 |