Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386272 | Device and method for detecting fouling in a shell and tube heat exchanger | John C. Hansen | 2002-05-14 |
| 6357516 | Plate heat exchanger assembly with enhanced heat transfer characteristics | John F. Judge | 2002-03-19 |