Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379139 | CO2 refrigeration system with after-cooling | John D. Bittner, Niel M. Hayes | 2025-08-05 |
| 12372276 | Oil management in refrigeration systems | Senthilkumar Kandappa Goundar Shanmugam, Manu Mital, John Vincent Mullis, Sean Taylor, Grady L. Calcote | 2025-07-29 |