Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902761 | Selective coating of the interior of glass tubes with a metallic mirror surface | Stephan Tratzky, Heinz Dotzler, Joachim Pfeifer, Michael Siller, Leonid Schulz +1 more | 2005-06-07 |
| 6883883 | Housing with paneling elements | Udo Munch, Paul Root, Heinz Schmitt, Markus Neuhof | 2005-04-26 |