Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483240 | Compact and stabilized arc high-pressure mercury lamp | Richard O. Shaffner, Richard Gilliard | 2002-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483240 | Compact and stabilized arc high-pressure mercury lamp | Richard O. Shaffner, Richard Gilliard | 2002-11-19 |