Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256962 | Method of troubleshooting electrical circuits using twist-on light | Theodore Munniksma | 1993-10-26 |
| 5179253 | Twist-on wire connector light for troubleshooting electrical circuits | Theodore Munniksma | 1993-01-12 |