Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010276 | Intake manifold oxygen control | — | 2011-08-30 |
| 5079921 | Exhaust back pressure control system | James C. McCandless, Milan E. Zlock, Terry G. Wood, Titus J. Iwaszkiewicz | 1992-01-14 |