Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815920 | Engine system and method with hydrocarbon injection and EGR | John R. Koenigsfeld, Matthew R. Evers, Graham S. Anderson, John C. Scheider | 2020-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815920 | Engine system and method with hydrocarbon injection and EGR | John R. Koenigsfeld, Matthew R. Evers, Graham S. Anderson, John C. Scheider | 2020-10-27 |