Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7299994 | Oil cooler bypass valve | John Leen | 2007-11-27 |
| 6935569 | Oil cooler bypass valve | John Leen | 2005-08-30 |
| 6719208 | Oil cooler bypass valve | — | 2004-04-13 |
| 6499666 | Oil cooler bypass valve | — | 2002-12-31 |
| 5595213 | Quick connector with check valve | — | 1997-01-21 |
| 5411297 | Conduit mounting system | — | 1995-05-02 |