Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132261 | Mass-airflow measurement conversion apparatus for internal combustion engine carburetors | Albert C. Grippo | 2018-11-20 |
| 9976504 | Fuel injector calibration method and apparatus | Albert C. Grippo | 2018-05-22 |