Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926656 | Integrated wet bulb depression air cooler | Cornelius J. Claassen | 1990-05-22 |
| 4854129 | Cooling process and apparatus | Cornelius J. Claassen | 1989-08-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926656 | Integrated wet bulb depression air cooler | Cornelius J. Claassen | 1990-05-22 |
| 4854129 | Cooling process and apparatus | Cornelius J. Claassen | 1989-08-08 |