Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381860 | Thermal energy storage system for a cool water air conditioning system | — | 1995-01-17 |
| 4362227 | Clutches and brakes | John M. Walton | 1982-12-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381860 | Thermal energy storage system for a cool water air conditioning system | — | 1995-01-17 |
| 4362227 | Clutches and brakes | John M. Walton | 1982-12-07 |