Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328740 | Heat exchanger with beveled header | Jeffrey S. Leeson, Michael W. Brakey | 2008-02-12 |
| 7044194 | Heat exchanger with beveled header | Jeffrey S. Leeson, Michael W. Brakey | 2006-05-16 |
| 6575227 | Heat exchanger | Jeffrey S. Leeson, Michael W. Brakey | 2003-06-10 |