Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419029 | Drilling tool magazine | Hans-Joachim Bayer, Alexander Steck, Michael Keller, Norbert Cottone, Uwe Bräuning | 2002-07-16 |
GD
Günther Dörfler
Overall (All Time): #3,551,027 of 4,157,543Top 90%
1
Patents All Time