Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635822 | Snap-in meter | — | 2003-10-21 |
| 6060822 | Spark plug | Chester C. Lulavage | 2000-05-09 |
| 5936332 | Spark plug | Chester C. Lulavage | 1999-08-10 |
| 5786688 | Electrical ammeter including an induction coil | — | 1998-07-28 |
| 4710706 | Electrical measuring meter and method including a calibrating element | — | 1987-12-01 |