Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495971 | High intensity discharge lamp ballast | Simon Richard Greenwood | 2002-12-17 |
| 6384544 | High intensity discharge lamp ballast | Simon Richard Greenwood | 2002-05-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495971 | High intensity discharge lamp ballast | Simon Richard Greenwood | 2002-12-17 |
| 6384544 | High intensity discharge lamp ballast | Simon Richard Greenwood | 2002-05-07 |