Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852391 | Systems and methods for pressure control in a CO2 refrigeration system | Jeffrey E. Newel, John D. Bittner | 2023-12-26 |
| 11796227 | Refrigeration system with oil control system | — | 2023-10-24 |
| 11029068 | Systems and methods for pressure control in a CO2 refrigeration system | Jeffrey E. Newel, John D. Bittner | 2021-06-08 |
| 10502461 | CO2 refrigeration system with direct CO2 heat exchange for building temperature control | Paul Hallett, Tony Mills | 2019-12-10 |
| 9689590 | CO2 refrigeration system with integrated air conditioning module | — | 2017-06-27 |
| 9377236 | CO2 refrigeration system with hot gas defrost | David K. Hinde, J. Scott Martin, John D. Bittner | 2016-06-28 |
| 8966934 | Refrigeration system | — | 2015-03-03 |