Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318654 | Headset incorporating an integral light | — | 2008-01-15 |
| 6918678 | Headset incorporating an integral light | — | 2005-07-19 |
| 4510482 | Protective circuit for electronic test probes | Marvin E. LaVoie, Wayne Kelsoe, James J. Wrobel | 1985-04-09 |