Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622571 | LED tube and a lighting fixture arrangement having a safety unit | Jouko Kuisma | 2014-01-07 |
| 8624509 | LED tube and lamp arrangement | Jouko Kuisma | 2014-01-07 |
| 8610361 | LED tube and lighting fixture arrangement | Jouko Kuisma | 2013-12-17 |
| 7075249 | Arrangement in connection with a coupling device of a fluorescent lamp | Jouko Kuisma | 2006-07-11 |
| 6753660 | Method and arrangement with control gear, and control gear | Jari Kataja | 2004-06-22 |