Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410737 | Internal combustion engine with ventilation system for a crankcase | Rodney Allen Lawrence, Joseph G. Chambers, Jarrett T. Corcoran, Brandyn A. Stack | 2025-09-09 |
| 12071871 | Positive pressure air cleaning apparatus for a crankcase ventilation system | Rodney Allen Lawrence, Eric Ferguson, Ryan R. Stoneman | 2024-08-27 |
| 11988119 | Internal combustion engine with ventilation system for crankcase dilution | Rodney Allen Lawrence | 2024-05-21 |