Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659071 | Internal combustion engine operable in PCCI mode with early control injection and method of operation | Leon A. LaPointe, Cariappa M. Chenanda, Tim Frazier, Robert M. Hurst, Lester L. Peters +1 more | 2003-12-09 |
| 6598468 | Apparatus and methods for determining start of combustion for an internal combustion engine | Larry J. Brackney, James A. Zigan | 2003-07-29 |
| 6561157 | Multiple operating mode engine and method of operation | Larry J. Brackney, Cariappa M. Chenanda, Robert M. Hurst, Lester L. Peters, Patrick M. Pierz +1 more | 2003-05-13 |
| 6516774 | Premixed charge compression ignition engine with variable speed SOC control and method of operation | Tim Frazier | 2003-02-11 |