Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492936 | Crankcase ventilation system with constant restriction in the flow direction and free flow in an opposite direction | Matthew C. Gilmer, David E. Fletcher, David Snow, Mitchell Emond, Joseph Dennis | 2022-11-08 |
| 11486504 | Check valve insert defining an open position and check valves having same | David E. Fletcher, Matthew C. Gilmer, David Snow | 2022-11-01 |
| 11415086 | Three port, five-way magnetically latching valve for fuel vapor management systems and systems incorporating same | Kevin Lucka, Donald P. Tinsley, III, Matthew C. Gilmer, Aaron Diamond | 2022-08-16 |
| 11408361 | Charge air cooler drain system | Matthew C. Gilmer, James H. Miller, Russell Aach, Scott Martin | 2022-08-09 |
| 11300080 | Fuel tank protector valve and engine systems having same | — | 2022-04-12 |