Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404702 | Surveillance device for signal-echo sensors | Roland Klinnert, Wolfgang Grimm, Hauke Schmidt | 2002-06-11 |
BW
Bernhard Wirnitzer
Overall (2002): #249,289 of 266,432Top 95%
1
Patents 2002