Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121329 | Plastic tanked heat exchanger-side, header tank assembly | Thomas Shields, Robert J. DeGroot | 2006-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121329 | Plastic tanked heat exchanger-side, header tank assembly | Thomas Shields, Robert J. DeGroot | 2006-10-17 |