Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4670721 | Relaxation oscillator integrated circuit having shortable zener diodes for adjusting discharge current | Walter S. Gontowski, Jr., John G. Metro | 1987-06-02 | $729,000 |