Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975561 | Electric heating apparatus, especially for motor vehicles | Michael Luppold, Alexander Dauth, Hans-Peter Etzkorn, Rolf Merte, Frank Bartmann +3 more | 2015-03-10 |
| 7504606 | Apparatus and method for separating fluid flows in a heating device | Andreas Hamburger | 2009-03-17 |
| 6685327 | Arrangement for illuminating the adjusting knob of an input unit by means of transmitted light | — | 2004-02-03 |
| 6636427 | Housing for an input unit | — | 2003-10-21 |
| D417446 | Keyboard | — | 1999-12-07 |
| D414473 | Monitor | Annette Kummel | 1999-09-28 |