Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D275082 | Electronic timing device | John W. Goodin, Amy K. Tamura | 1984-08-14 |
| D274314 | Electronic timing and controlling device | John W. Goodin, Amy K. Tamura | 1984-06-19 |
| D269857 | Electronic clock/timer | John W. Goodin, Amy K. Tamura | 1983-07-26 |