Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D854062 | Drill bit | Alexander Frey | 2019-07-16 |
LK
Lorenz Kaeser
Overall (2019): #369,882 of 560,194Top 70%
1
Patents 2019