Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671234 | Programmable input/output buffer circuit with test capability | Christopher E. Phillips, Michael G. Ahrens, Laurence H. Cooke | 1997-09-23 |
| 5652527 | Input-output circuit for increasing immunity to voltage spikes | Christopher E. Phillips, Michael G. Ahrens, Laurence H. Cooke | 1997-07-29 |