Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283918 | Liquid phase separation in absorption refrigeration | — | 1981-08-18 |
| 4247991 | Industrial drying | — | 1981-02-03 |
| 4244351 | Solar collection system | Sidney Loeb | 1981-01-13 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283918 | Liquid phase separation in absorption refrigeration | — | 1981-08-18 |
| 4247991 | Industrial drying | — | 1981-02-03 |
| 4244351 | Solar collection system | Sidney Loeb | 1981-01-13 |