Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377637 | Method and apparatus for metering oil for a two stroke cycle internal combustion engine | Sam R. Leighton, Raymond Hill | 1995-01-03 |
| 5163405 | Knock control by reduction of injection period | Steven R. Ahern | 1992-11-17 |