Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365893 | Fuel-injection arrangement for an internal combustion engine | Michael Wissmann, Hans Nickel, Roland Schierling, Roland Adam | 1994-11-22 |
| 5353754 | Fuel-injection arrangement for an internal combustion engine | Michael Wissmann, Hans Nickel, Roland Schierling, Roland Adam, Manfred Thaiss | 1994-10-11 |
| 5307973 | Profiled rod for a web-spreading roller | Heinrich Schmidt, Otto Lorenz | 1994-05-03 |
| 5284111 | Two-state internal combustion engine | Ralf Tuckermann | 1994-02-08 |
| 5281086 | Pump for viscous fluids | Michael Wissmann, Hans Nickel, Roland Schierling | 1994-01-25 |