Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833425 | Analog macro embedded in a digital gate array | John D. Davis, John F. Ewen, Scott A. Mc Cabe, Joseph M. Mosley, Allan L. Mullgrav, Jr. +3 more | 1989-05-23 |
| 4825178 | Oscillator with noise rejection and square wave output | John D. Davis, Martin E. Powell, Philip E. Pritzlaff, Jr. | 1989-04-25 |