Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468902 | Multi-walled structures for controlled environmental use | — | 1984-09-04 |
| 4420922 | Structural section for containing a vacuum | — | 1983-12-20 |
| 4364208 | Multi-walled structures for controlled environmental use | — | 1982-12-21 |
| 4281637 | Concentrating vacuum isolated solar energy collection apparatus employing reflector | — | 1981-08-04 |
| 4253445 | Concentrating vacuum insulated solar energy collection apparatus | — | 1981-03-03 |