Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437203 | Sampling device comprising a revolvable sampling wheel with a metal wheel rim | Dieter Koch, Alfred Kraffert, Gerhard Weiss, Rainer Spudich | 1995-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437203 | Sampling device comprising a revolvable sampling wheel with a metal wheel rim | Dieter Koch, Alfred Kraffert, Gerhard Weiss, Rainer Spudich | 1995-08-01 |