Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7429119 | Protective device for a lamp | Thomas Mehr | 2008-09-30 |
| 6161694 | Pack for a linear lamp | — | 2000-12-19 |
| 5503273 | Folding box for retaining a fluorescent lamp having multiple parallel U-shaped discharge vessels | Werner Fiebig | 1996-04-02 |