Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069739 | Base design for self-centering | Juergen Woersinger, Martin Mast, Andreas Stratmann, Richard Muehlheim, Regina Grote | 2011-12-06 |
HS
Hans-Juergen Spiegel
Overall (2011): #290,598 of 364,097Top 80%
1
Patents 2011