Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643940 | Device for horizontal and vertical adjustment in geodetic devices | Bernd Donath, Wieland Feist, Wolfgang Hahn, Steffen Laabs | 2003-11-11 |
| 4729796 | Process for preparing pigment granules from aqueous suspension of pigment and alkaline solution of resin | Reinhold Deubel, Christa Uhde nee Schilling | 1988-03-08 |
| 4628293 | Sub-miniature fuse | — | 1986-12-09 |