Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305353 | Electronic engine speed and position apparatus for camshaft gear applications | Gregory A. Weber, John Jerl Purcell, III | 2001-10-23 |
| 6131547 | Electronic engine speed and position apparatus for camshaft gear applications | Gregory A. Weber, John Jerl Purcell, III | 2000-10-17 |