Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718149 | Cupola flue gas treatment | — | 2010-05-18 |
| 6986835 | Apparatus for plating solution analysis | Todd Balisky, Zhi-Wen Sun | 2006-01-17 |
| 5653405 | Balloon venting valves | — | 1997-08-05 |