Issued Patents 2022
Showing 1–3 of 3 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, Chester E. Duffield, III, David Snow, Mitchell Emond, Joseph Dennis | 2022-11-08 |
| 11486504 | Check valve insert defining an open position and check valves having same | Matthew C. Gilmer, David Snow, Chester E. Duffield, III | 2022-11-01 |
| 11378211 | Quick connector with a replaceable restriction orifice | Donald P. Tinsley, III, Kevin Lucka, Matthew C. Gilmer | 2022-07-05 |