Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980638 | Microcircuit probe and method for manufacturing same | John A. Dermon | 1990-12-25 |
| 4965865 | Probe card for integrated circuit chip | — | 1990-10-23 |
| 4334348 | Retro-etch process for forming gate electrodes of MOS integrated circuits | Allen H. Frederick, Robert M. Whelton | 1982-06-15 |
| 4318759 | Retro-etch process for integrated circuits | Allen H. Frederick, Robert M. Whelton | 1982-03-09 |