Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659172 | Electro-hydrodynamic heat exchanger | Douglas M. Dewar | 2003-12-09 |
| 6267175 | Composite heat exchanger having strengthened joints | — | 2001-07-31 |
| 5845399 | Composite plate pin or ribbon heat exchanger | Douglas M. Dewar, Christopher K. Duncan | 1998-12-08 |
| 5655600 | Composite plate pin or ribbon heat exchanger | Douglas M. Dewar, Christopher K. Duncan | 1997-08-12 |
| 5628363 | Composite continuous sheet fin heat exchanger | Douglas M. Dewar, Christopher K. Duncan | 1997-05-13 |
| 5626188 | Composite machined fin heat exchanger | Douglas M. Dewar, Christopher K. Duncan | 1997-05-06 |
| 4246963 | Heat exchanger | — | 1981-01-27 |