Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881592 | Heat exchanger with backmix and flow through particle cooling | — | 1989-11-21 |
| 4861459 | Low pressure mixing process for atomizing fluids | — | 1989-08-29 |
| 4859430 | Air distribution device | Scott Julian | 1989-08-22 |