Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241383 | Heat exchanger maintenance monitor apparatus and method | Murray F. Feller | 2001-06-05 |
| 5590706 | On-line fouling monitor for service water system heat exchangers | John L. Tsou | 1997-01-07 |
| 5429178 | Dual tube fouling monitor and method | David J. Schlottenmier, Murray F. Feller | 1995-07-04 |