Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5040484 | Apparatus for retaining wafers | Eric L. Mears, Richard J. Hertel, Carl Holt | 1991-08-20 |
| 4817556 | Apparatus for retaining wafers | Eric L. Mears, Richard J. Hertel | 1989-04-04 |
| 4751393 | Dose measurement and uniformity monitoring system for ion implantation | Philip D. Corey, Paul M. Lundquist | 1988-06-14 |