Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326199 | Autoreferencing liquid level sensing apparatus and method | Larry A. Rehn, Paul H. Davis | 1982-04-20 |
| 4321825 | Convective cooling rate sensor | Larry A. Rehn, Paul H. Davis | 1982-03-30 |
| 4320664 | Thermally compensated silicon pressure sensor | Larry A. Rehn | 1982-03-23 |
| 4319483 | Method of automated fluid flow measurement | Kenneth M. Durham, Jr., Larry A. Rehn | 1982-03-16 |