Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957906 | LED light source mimicking a filamented lamp | Charles M. Coushaine, Michael Tucker, Thomas Tessnow | 2005-10-25 |
| 6880962 | LED light source mimicking a filamented lamp | Charles M. Coushaine, Michael Tucker, Thomas Tessnow | 2005-04-19 |