Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494386 | Vapor refrigeration cycle system with constrained rotary vane compressor and low vapor pressure refrigerant | Thomas C. Edwards | 1985-01-22 |
| 4410305 | Vane type compressor having elliptical stator with doubly-offset rotor | Thomas C. Edwards | 1983-10-18 |
| 4384833 | Rotary machine of canted vane type having centering ball | Thomas C. Edwards | 1983-05-24 |
| 4354807 | Compressor-expander of the vane type having canted vane cavity | Thomas C. Edwards | 1982-10-19 |
| 4299097 | Vane type compressor employing elliptical-circular profile | Thomas C. Edwards | 1981-11-10 |