Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491025 | Controlled nozzle injection method and apparatus | William Ferry, Martin G. Riccitelli | 2002-12-10 |
| 6326904 | Map positioning system | Christopher A. Parent, James Richmond | 2001-12-04 |
| 5012786 | Diesel engine fuel injection system | — | 1991-05-07 |
| 4833785 | Positioning systems | Christopher A. Parent | 1989-05-30 |
| 4760830 | Method and apparatus for controlling fuel injection timing in a compression ignition engine | Robert H. Bullis, Robert Didomenico, John A. Kimberley, Thomas M. McHugh, Christopher A. Parent +1 more | 1988-08-02 |
| 4697348 | Positioning systems | Christopher A. Parent | 1987-10-06 |
| 4600083 | Positioning systems | Christopher A. Parent | 1986-07-15 |
| 4502437 | Electrical fuel control system and method for diesel engines | — | 1985-03-05 |
| 4463729 | Method and apparatus for controlling fuel injection timing in a compression ignition engine | Robert H. Bullis, Robert Didomenico, John A. Kimberley, Thomas M. McHugh, Christopher A. Parent +1 more | 1984-08-07 |
| 4266728 | Leakless fuel injection nozzle and holder assembly | Richard Vanderpoel | 1981-05-12 |