Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942545 | Ballast access hatch in reflector | Charles E. Kassay, Marc A. Kassay, John Peter Kassay | 2011-05-17 |
| 7878679 | Self leveling bracket/stabilizer for fluorescent lighting fixtures with controlled uplight capability | Charles E. Kassay, Marc A. Kassay, John Peter Kassay | 2011-02-01 |