Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363045 | Hand-held non-contacting electric field detection tool | Thomas J. Martin | 1994-11-08 |
| D256442 | Hand tool for inductively testing continuity in electrical ignition systems and for removing spark plug boots | — | 1980-08-19 |
| D255878 | Spark plug gapper | — | 1980-07-15 |