Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776849 | Wafer holder with peripheral lift ring | Ravinder Aggarwal, Matthew G. Goodman | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776849 | Wafer holder with peripheral lift ring | Ravinder Aggarwal, Matthew G. Goodman | 2004-08-17 |