Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4196776 | Ground level waste heat recovery system | John J. Fallon, Jr., Joe B. Blair, Donald R. Phelps | 1980-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4196776 | Ground level waste heat recovery system | John J. Fallon, Jr., Joe B. Blair, Donald R. Phelps | 1980-04-08 |