Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218952 | Trailer light monitor | Theodore R. Haller | 2001-04-17 |
| 5936407 | Intravehicular auto harness integrity tester with switch | — | 1999-08-10 |
| 5831436 | Intravehicular auto harness integrity tester | — | 1998-11-03 |
| 5635843 | Auto harness integrity tester | — | 1997-06-03 |