Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833675 | Method and apparatus of blocking ultraviolet radiation from arc tubes | — | 2004-12-21 |
| 6692142 | Apparatus, method, and system of a moveable lighting | Greg Kubbe, Thomas A. Stone, James A. Whitson, James F. Marshall | 2004-02-17 |
| 6676277 | Apparatus and method for connecting and disconnecting electrical power to an high intensity arc tube | — | 2004-01-13 |