Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063519 | Cooling system for a vehicle drive assembly | — | 2011-11-22 |
| 7528511 | Cooling system for a vehicle drive assembly | — | 2009-05-05 |
| 6224831 | Microassay device and methods | Alan Stafford, David Yarnes | 2001-05-01 |
| 5122338 | Hydrogen heat pump alloy combination | W. Edward Wallace, Raymond S. Craig, Fiaz Pourarian | 1992-06-16 |
| 4928496 | Hydrogen heat pump | W. Edward Wallace, W. Bryan Lynch, Raymond S. Craig, Fiaz Pourarian | 1990-05-29 |