Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541311 | Cascade refrigeration system with modular ammonia chiller units | David K. Hinde, John D. Bittner, Shitong Zha | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541311 | Cascade refrigeration system with modular ammonia chiller units | David K. Hinde, John D. Bittner, Shitong Zha | 2017-01-10 |