Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668268 | Magnetically latching valve for fuel vapor management systems and systems incorporating same | Kevin Lucka, Matthew C. Gilmer, Donald P. Tinsley, III | 2023-06-06 |
| 11492936 | Crankcase ventilation system with constant restriction in the flow direction and free flow in an opposite direction | Matthew C. Gilmer, David E. Fletcher, Chester E. Duffield, III, 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, Chester E. Duffield, III | 2022-11-01 |
| 11015498 | Crankcase ventilation system with a flow control device for on board diagnostics | Scott Martin, Matthew C. Gilmer, David E. Fletcher, Mitchell Emond, Chester E. Duffield, III +1 more | 2021-05-25 |
| D507716 | Paper towel holder | Jason A. Schoenfeld, Harold F. Raymond, Stan M. Kujawski | 2005-07-26 |
| D491250 | Tabletop theme fountain with integrateable display board | Harold F. Raymond, Frederick J. Kalil, Jason A. Schoenfeld, Brandon N Schmitt, Joel Calderone | 2004-06-08 |
| 5842576 | Carton | — | 1998-12-01 |
| 4323786 | Seam detection and control system | — | 1982-04-06 |