Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851280 | Method of making a halogen lamp and other analogous lamps and objects, and apparatus for the manufacture thereof | Franz Ott, Karin Naumann | 2005-02-08 |
| 6846760 | Flat float glass | Friedrich Siebers, Peter Nass, Gerhard Lautenschlager | 2005-01-25 |