Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830734 | Separator apparatus | Hubertus Wilhelmus Albertus Dries, Louis Edward Stein | 2004-12-14 |
HD
Hendrik A. Dirkse
Overall (2004): #212,438 of 270,089Top 80%
1
Patents 2004