Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447829 | Luminaire | Reed Alan Bradford, James H. Toney, Jr., Barton Kirk Ideker | 2001-09-11 |
| D443942 | Area lighting fixture | G. Frank Dye | 2001-06-19 |
| 5586015 | Sports lighting luminaire having low glare characteristics | William D. Freytag, Mitchell M. Osteen | 1996-12-17 |
| 5400223 | Sports lighting luminaire having a broken glass safety shutdown circuit | Lawrence W. Speaker, George E. Kiefer | 1995-03-21 |
| 5014175 | Luminaire having a reflector containing asymmetrical ridges for distributing light output asymmetrically | Mitchell M. Osteen | 1991-05-07 |
| 4980809 | Luminaire with automatic voltage disconnect | Mitchell M. Osteen | 1990-12-25 |
| 4943901 | Luminaire with auxiliary reflecting means | Mitchell M. Osteen | 1990-07-24 |
| 4520435 | Orientable refractor mounting | — | 1985-05-28 |
| 4330814 | Floor relampable luminaire | Marcus P. Hogue | 1982-05-18 |
| 4280170 | Luminaire | — | 1981-07-21 |
| 4237528 | Luminaire | — | 1980-12-02 |
| 4186433 | Luminaire | — | 1980-01-29 |