Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5195395 | Crank mechanism for a lift-slide cover of a motor vehicle | — | 1993-03-23 |
| 4965009 | Aqueous acidic cleaner formulations | Richard Baur, Dieter Stoeckigt, Hans-Werner Neumann, Hans-Helmut Goertz | 1990-10-23 |
| 4750852 | Book block transfer level correction device | — | 1988-06-14 |
| 4364753 | Apparatus for the adsorptive cleaning of gases | — | 1982-12-21 |
| 4231508 | Method of making a plate-type heat exchanger | — | 1980-11-04 |