Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468576 | Multi-segment filament high output halogen lamp | Alexander N. Kasak, Heinz W. Sell, Michael Willacker | 2008-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468576 | Multi-segment filament high output halogen lamp | Alexander N. Kasak, Heinz W. Sell, Michael Willacker | 2008-12-23 |