Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373830 | Breather for an internal combustion engine fuel tank | Helmut Denz, Hans Neu, Guenther Riehl, Andreas Blumenstock | 1994-12-20 |
| 5361743 | Breather for an internal combustion engine fuel tank | Helmut Denz, Hans Neu, Guenther Riehl, Andreas Blumenstock | 1994-11-08 |
| 5353644 | Method and system for evaluating a signal from a vibrationally-sensitive pressure sensor in a motor vehicle | Alfred Kratt, Manfred Mezger, Klaus Ries-Mueller | 1994-10-11 |
| 5349935 | Tank-venting system and motor vehicle having the system as well as a method and an arrangement for checking the operability of the system | Manfred Mezger, Andreas Blumenstock | 1994-09-27 |