Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656768 | Method for determining the moment of inertia | Georg Abler, Johann Eitzinger | 1997-08-12 |
| 5631411 | Method and apparatus for engine monitoring | Hans-Michael Koegeler, Wilhelm Kunzfeld, Herbert Schiffbaenker | 1997-05-20 |