Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5671718 | Method and system for controlling a flow of vapor in an evaporative system | Patrick J. Curran, Edward G. Rychlick, David Chester Waskiewicz | 1997-09-30 | $39,674,000 |