Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926634 | Method and apparatus for producing a homogeneous exhaust gas mixture in an exhaust system for an internal combustion engine having two banks of cylinders | Heinrich Putz, Friedhelm Nowitzki, Gunter Damm, Gunter Kromer, Henning Hoffmann +1 more | 1990-05-22 |
| 4232756 | Motor-vehicle drive-shaft assembly | — | 1980-11-11 |