Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666046 | Reference voltage circuit having a substantially zero temperature coefficient | — | 1997-09-09 |
| 5610425 | Input/output electrostatic discharge protection circuit for an integrated circuit | John H. Quigley | 1997-03-11 |