Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875989 | Wafer processing apparatus | Cecil J. Davis, Robert T. Matthews, Lee M. Loewenstein, Joe V. Abernathy | 1989-10-24 |
| 4297162 | Plasma etching using improved electrode | Randall S. Mundt, Thomas O. Blasingame | 1981-10-27 |