Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308481 | Engine crankcase breather with mesh filter | Shailendra Kardile, Kathleen Nackers, Andreia Balan, Jason Rex Dare, Eric Nathan Lucas +1 more | 2016-04-12 |
| D732082 | Valve cover with breather tube | Adrian Porojan, Jason Rex Dare, Terril Johnson, Andrew Schick, Pravin B. Sondkar | 2015-06-16 |
| 8663370 | Breather for crankcase ventilation system | Arthur S. Lindell, Kathleen Nackers, Ronald P. Maloney | 2014-03-04 |
| 8210135 | Crankcase ventilation system | James R. Weber, James Durand, Richard F. Norton, Mark Andrew McElroy, Mark T. Allott +3 more | 2012-07-03 |
| 7426924 | Engine and ventilation system | Michael P. Withrow, Christopher Michael Dolan, Bryant Richie | 2008-09-23 |