Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948182 | Low-pressure gas discharge lamp with a reduced argon proportion in the gas filling | Martin Beck, Roland Hoffmann | 2011-05-24 |
| 6585102 | Method and an apparatus for the re-orientation of printed products | Gunter Gammerler | 2003-07-01 |