Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517079 | Dual filament fluorescent lamp for avoinics liquid crystal displays | Thomas A. Seder, Brian P. Dehmlow | 1996-05-14 |
| 5436532 | Fluorescent lamp with improved efficiency | David J. Benard | 1995-07-25 |