Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988904 | Plow bit assembly | Gerhard Siepenkort, Uwe Tillessen, Klaus Duhnke, Susanne Wutzke | 2018-06-05 |
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Diedrich Bettermann
Overall (2018): #436,028 of 503,207Top 90%
1
Patents 2018