Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647661 | High efficiency, highly controllable lighting apparatus and method | — | 1997-07-15 |
| 5600537 | Ballast box for integrated location of ballasts and electrical connections | James L. Drost | 1997-02-04 |
| 5595440 | Means and method for highly controllable lighting of areas or objects | Joe P. Crookham | 1997-01-21 |