Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102278 | Left and right side view mirrors | — | 2015-08-11 |
| 4656427 | Liquid conductivity measuring circuit | — | 1987-04-07 |
| 4511845 | Salinometer | Christopher G. M. Kirby | 1985-04-16 |
| 4388829 | Evaporation type barometer | — | 1983-06-21 |
| 4197743 | Apparatus for measuring barometric pressure | — | 1980-04-15 |