Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326199 | Autoreferencing liquid level sensing apparatus and method | Roy W. Tarpley, Paul H. Davis | 1982-04-20 |
| 4321825 | Convective cooling rate sensor | Roy W. Tarpley, Paul H. Davis | 1982-03-30 |
| 4320664 | Thermally compensated silicon pressure sensor | Roy W. Tarpley | 1982-03-23 |
| 4319483 | Method of automated fluid flow measurement | Kenneth M. Durham, Jr., Roy W. Tarpley | 1982-03-16 |