Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976267 | Method and apparatus for mechanically cleaning the edges of wafers | Brent M. Colvin, Michael Ray Carter | 1999-11-02 |
| 5937469 | Apparatus for mechanically cleaning the edges of wafers | Brent M. Colvin, Michael Ray Carter | 1999-08-17 |