Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997168 | Fuel supply system for internal combustion engines with improved filling of the fuel line | Peter Schueler | 2006-02-14 |
| 5399017 | Method and apparatus for evaluating heat exchanger efficiency | — | 1995-03-21 |
| 5360549 | Feed back control deposit inhibitor dosage optimization system | Richard J. Mouche | 1994-11-01 |
| 5248198 | Method and apparatus for evaluating heat exchanger efficiency | — | 1993-09-28 |
| 5174654 | Heat exchanger efficiency monitor | — | 1992-12-29 |
| 4888673 | High voltage DC power supply | — | 1989-12-19 |