Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737631 | Movement detector with tapering kaleidoscopic mirrors and method of installing such a detector | Christiaan Martens | 2004-05-18 |
HB
Hendrik Bijl
Overall (2004): #212,618 of 270,089Top 80%
1
Patents 2004