Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605804 | Optical sensor | Roland Muller-Fiedler, Helmut Sautter, Anton Pfefferseder, Winfried Bernhard, Andre Mueller +3 more | 2003-08-12 |
| 6588744 | Apparatus and method for handling stacks of sheets | Jurgen Ries, Horst Schempp, Andreas Trumpp | 2003-07-08 |
| 6515589 | Scattering light smoke alarm | Anton Pfefferseder, Bernd Siber, Andreas Hensel, Ulrich Oppelt | 2003-02-04 |