Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235287 | Heat exchange panel | Charles A. Kleine | 1980-11-25 |
| 4210127 | Heat exchanger panel having reference indicia and improved flow distribution | Charles A. Kleine | 1980-07-01 |
| 4184543 | Heat exchanger exhibiting improved mechanical and thermal stability | Charles A. Kleine | 1980-01-22 |