Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812683 | Logic circuit connecting input and output signal leads | Mark E. Fitzpatrick | 1989-03-14 |
| 4810905 | Capacitor coupled push pull logic circuit | Mark E. Fitzpatrick | 1989-03-07 |
| 4800303 | TTL compatible output buffer | Mark E. Fitzpatrick | 1989-01-24 |
| 4791322 | TTL compatible input buffer | Mark E. Fitzpatrick | 1988-12-13 |
| 4573146 | Testing and evaluation of a semiconductor memory containing redundant memory elements | Robert J. Proebsting, Dennis L. Segers | 1986-02-25 |
| 4507761 | Functional command for semiconductor memory | — | 1985-03-26 |
| 4288865 | Low-power battery backup circuit for semiconductor memory | — | 1981-09-08 |