Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803053 | Method and arrangement for supplying fuel vapor to an internal combustion engine | Georg Mallebrein | 1998-09-08 |
| 5317910 | Process for determining a flow rate of a fluid | Ulrich Steinbrenner, Willi Rosenau, Wolfgang Wagner, Jurgen Neubert | 1994-06-07 |