Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1762 | Wafer restraining system | Rick Scott | 1998-12-01 |
| 5206582 | Control system for automated parametric test equipment | Thomas W. Ekstedt, Mary L. Dryden, Richard R. Clark | 1993-04-27 |
| 4923353 | Apparatus for automated cassette handling | Barclay J. Tullis, John S. Bailey, D. R. Gunawardena | 1990-05-08 |
| 4875825 | Method for automated cassette handling | Barclay J. Tullis, John S. Bailey, D. R. Gunawardena | 1989-10-24 |
| 4705444 | Apparatus for automated cassette handling | Barclay J. Tullis, John S. Bailey, D. R. Gunawardena | 1987-11-10 |