Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052490 | Device for electrically conductive contacting a pipe | Peter Bernasch | 2011-11-08 |
EM
Erhard Mahlandt
Overall (2011): #307,563 of 364,097Top 85%
1
Patents 2011