Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428043 | Liquid vapor separator drain valve | George J. Marlow | 2016-08-30 |
| 7216636 | Evaporative system integrity monitor | — | 2007-05-15 |
| 7047950 | Evaporative emission system integrity module | — | 2006-05-23 |
| 6928991 | Evaporative emission system integrity module | — | 2005-08-16 |
| 6823850 | Evaporative emission system integrity module | — | 2004-11-30 |
| 6675779 | Dual float valve for fuel tank vent with liquid carryover filter | Timothy J. King | 2004-01-13 |
| 5950659 | Vehicle fuel vapor vent valve | Emil Szlaga | 1999-09-14 |