Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365619 | Solar energy system for heating and cooling of buildings utilizing moist air cycles | Edward M. Holbrook | 1982-12-28 |
| 4182406 | Solar energy system for heating and cooling of buildings utilizing moist air cycles | Edward M. Holbrook | 1980-01-08 |