Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352392 | Mechanically assisted evaporator surface | — | 1982-10-05 |
| 4309986 | Solar heater | Donald M. Ernst, Warren E. Thomas | 1982-01-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352392 | Mechanically assisted evaporator surface | — | 1982-10-05 |
| 4309986 | Solar heater | Donald M. Ernst, Warren E. Thomas | 1982-01-12 |