Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860279 | Pressurized liquid diffuser | — | 2005-03-01 |
| 6672319 | Pressurized liquid diffuser | — | 2004-01-06 |
| 6647996 | Method of diffusing pressurized liquid | — | 2003-11-18 |
| 6539963 | Pressurized liquid diffuser | — | 2003-04-01 |
| 6050739 | Robot end effector for automated wet wafer processing | — | 2000-04-18 |
| 6022052 | Quartz tank for wet semiconductor wafer processing | — | 2000-02-08 |
| 5884644 | Quartz tank for wet semiconductor wafer processing | — | 1999-03-23 |
| 5110001 | Handle for wafer carrier | — | 1992-05-05 |
| 5000208 | Wafer rinser/dryer | Bryan Ludwig, David A. Cathey, Ernest E. Marks, Leo B. Jurica, Loyal Gibbons | 1991-03-19 |