Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553503 | Measurement of fluid pressure such as blood pressure | Raymond J. Surdut, Edwin H. Benz, Sr. | 1996-09-10 |
| 4866311 | Multi-function circuit with double ended charging system | — | 1989-09-12 |
| 4679006 | 50% duty cycle relaxation oscillator with latch-up prevention circuit | — | 1987-07-07 |