Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597574 | Lamp fasteners for semiconductor processing reactors | Robert C. Haro | 2009-10-06 |
| 6678911 | Multiple vertical wafer cleaner | Frank Krupa, Yakov Epshteyn | 2004-01-20 |
| 6461441 | Method of removing debris from cleaning pads in work piece cleaning equipment | Yakov Epshteyn, Frank Krupa | 2002-10-08 |