Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863342 | System and method for controlling an engine air-fuel ratio | Chetan Sharadchandra Tulapurkar, Roy James Primus, Leslie Orin Trask, James Robert Mischler, Adam Edgar Klingbeil +1 more | 2018-01-09 |
| 8977469 | Multi-fuel control system and method | Adam Edgar Klingbeil | 2015-03-10 |