Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701865 | Method of adjusting idle spark for an individual cylinder of an internal combustion engine | Christopher P. Thomas, Jay C. McCombie, Gregory T. Weber, Dennis A. Soltis | 1997-12-30 |
| 5596975 | Method of pulse width modulating an oxygen sensor | Christopher P. Thomas, Timothy A. Coatesworth, Kenneth P. DeGroot, Mark E. McMackin, Keith L. Jones | 1997-01-28 |