Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604985 | Abrasive article having a window system for polishing wafers, and methods | Michael J. Muilenburg, Chong-Yong Kim, Jerry Fizel, Richard J. Webb, Daniel B. Pendergrass, Jr. +2 more | 2003-08-12 |
| 6536521 | Multi-stage liquid elevator | — | 2003-03-25 |
| 6508304 | Multi-stage liquid elevator | — | 2003-01-21 |