Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841942 | Method and apparatus for metering fuel | — | 1989-06-27 |
| 4817873 | Nozzles for in-cylinder fuel injection systems | — | 1989-04-04 |
| 4803968 | Apparatus for delivering fuel to internal combustion engines | Peter W. Czwienczek, Christopher N. F. Sayer, Darren A. Smith, Robin Briggs | 1989-02-14 |
| 4800862 | Control of fuelling rate for internal combustion engines | Mark Lear | 1989-01-31 |
| 4794902 | Metering of fuel | — | 1989-01-03 |