Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502501 | Battery measuring clamp | Frank Gronwald, Franz-Josef Lietz | 2013-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502501 | Battery measuring clamp | Frank Gronwald, Franz-Josef Lietz | 2013-08-06 |