Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175595 | Engine with engine oil viscosity control and method for controlling the same | Kenneth P. Ceynow | 2015-11-03 |
| 8171924 | Variable open-closed crankcase breather system for blow-by gas | Joshua D. Schueler, Jorge Fernandez, Christofer J. Palumbo | 2012-05-08 |