Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746154 | Lead-free bearing | Warren Whitney, James Carpenter | 2004-06-08 |
| 6676761 | Method and apparatus for dechucking a substrate | Quanyuan Shang, William Harshbarger, Ichiro Shimizu | 2004-01-13 |