Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871136 | Method for on-board diagnosis of cold start emissions reduction control strategy | Wenbo Wang, Richard B. Jess, Lyle E. Hamilton, Daniel G. Bolstrum, Matthew Roelle +3 more | 2005-03-22 |
| 5345916 | Controlled fuel injection rate for optimizing diesel engine operation | Sharon Lum | 1994-09-13 |