Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837385 | Exhaust gas temperature assist for two-cycle uniflow scavenged diesel engine at lower engine loads | Michael B. Riley, John C. Hedrick | 2020-11-17 |
| 10690045 | Intake air boost system for two-cycle engine having roots blowers | John C. Hedrick, Randy R. McDonnell | 2020-06-23 |