Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354237 | Driveshaft including damping sleeve for bending and torsional frequency improvement | Klaus Greulich | 1994-10-11 |
| 5346432 | Driveshaft with additional masses | Klaus Greulich | 1994-09-13 |
| 5342256 | Differential gear system | Wolfgang Hildebrandt | 1994-08-30 |
| 5295922 | Differential drive | Wolfgang Hildebrandt | 1994-03-22 |
| 5287768 | Driveshaft | Klaus Greulich | 1994-02-22 |