Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972305 | Pigment preparation | Carsten Griessmann, Gerhard Herget, Thomas Rathschlag | 2005-12-06 |
| 6741681 | Method for acquisition of data provided on an internet site and for data communication to an internet site | — | 2004-05-25 |
| 5273259 | Longitudinally adjustable gas spring | Hans J. Bauer, Hans-Peter Bauer, Jurgen Spathe, Herbert Wolf | 1993-12-28 |
| 4481902 | Method and apparatus for testing overlapping connections in structural components | Richard M. Wilde | 1984-11-13 |