Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776277 | Conveyor device for transporting and expelling material to be conveyed | — | 2004-08-17 |
RW
Rolf Wiehler
Overall (2004): #123,702 of 270,089Top 50%
1
Patents 2004