Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113818 | Bimetallic fin with themo-adjusting turbulation feature | — | 2018-10-30 |
| 9067289 | Heat exchanger with telescoping expansion joint | — | 2015-06-30 |
| 8393382 | Heat exchanger with telescoping expansion joint | — | 2013-03-12 |
| 8235098 | Heat exchanger flat tube with oblique elongate dimples | — | 2012-08-07 |
| 7774937 | Heat exchanger with divided coolant chamber | — | 2010-08-17 |
| 7493942 | Heat exchanger | Richard Beldam, Roland Dilley | 2009-02-24 |
| 7461640 | Cooling system with boiling prevention | Richard Beldam, William L. Klein | 2008-12-09 |
| 7322403 | Heat exchanger with modified tube surface feature | — | 2008-01-29 |
| 7165537 | Charge air cooler | Richard Beldam | 2007-01-23 |
| 7124812 | Heat exchanger | Richard Beldam, Roland Dilley | 2006-10-24 |
| 7073573 | Decreased hot side fin density heat exchanger | — | 2006-07-11 |
| 6997250 | Heat exchanger with flow director | Roland Dilley, Richard Beldam | 2006-02-14 |
| 6928730 | Method for making a multi-pass exhaust gas recirculation cooler | Richard Beldam | 2005-08-16 |
| 6634419 | Multi-pass exhaust gas recirculation cooler | Richard Beldam | 2003-10-21 |
| 6293102 | Integral air brake compressor supply fitting | Kevin E. Stay | 2001-09-25 |
| 4807441 | Cooling system for a sealed enclosure | Fredrik E. Faulkner | 1989-02-28 |