Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493942 | Heat exchanger | Keith Agee, Roland Dilley | 2009-02-24 |
| 7461640 | Cooling system with boiling prevention | Keith Agee, William L. Klein | 2008-12-09 |
| 7287579 | Heat exchanger | Roland Dilley, Steven Ayres | 2007-10-30 |
| 7165537 | Charge air cooler | Keith Agee | 2007-01-23 |
| 7128137 | Nested attachment junction for heat exchanger | Roland Dilley | 2006-10-31 |
| 7124812 | Heat exchanger | Keith Agee, Roland Dilley | 2006-10-24 |
| 7108054 | Heat exchanger | Roland Dilley, Steven Ayres | 2006-09-19 |
| 6997250 | Heat exchanger with flow director | Roland Dilley, Keith Agee | 2006-02-14 |
| 6928730 | Method for making a multi-pass exhaust gas recirculation cooler | Keith Agee | 2005-08-16 |
| 6742256 | Method and apparatus for flexible construction of heat exchanger tanks | — | 2004-06-01 |
| 6634419 | Multi-pass exhaust gas recirculation cooler | Keith Agee | 2003-10-21 |
| 6129142 | Radiator thermal expansion joint and method for making the same | — | 2000-10-10 |
| 5730213 | Cooling tube for heat exchanger | Carl E. Kiser | 1998-03-24 |
| 4846268 | Heat exchanger with individual twinplate headers | Walter Himsl | 1989-07-11 |
| 4441547 | Radiator mounting fittings | Charles S. Argyle, Robert Hope | 1984-04-10 |
| 4328861 | Louvred fins for heat exchangers | Alex S. Cheong | 1982-05-11 |
| 4327802 | Multiple fluid heat exchanger | — | 1982-05-04 |
| 4258785 | Heat exchanger interplate fitting | — | 1981-03-31 |