Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197539 | Heat exchanger with reduced core depth | Gregory G. Hughes, C. James Rogers, Rodney A. Struss | 1993-03-30 |
| 4798241 | Mixed helix turbulator for heat exchangers | Frank Jarrett | 1989-01-17 |
| 4531578 | Tank-header plate connection | Kevin E. Stay | 1985-07-30 |
| 4373578 | Radiator with heat exchanger | Zalman P. Saperstein, Refki El-Bourini | 1983-02-15 |