Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280815 | Voltage indication device | Harald Westkamp, Mark Gravermann, Jens Weichold | 2022-03-22 |
GS
Gunther Stollwerck
Overall (2022): #441,998 of 548,613Top 85%
1
Patents 2022