Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820700 | Chuck for a percussion tool | Michael Schamberger, Jens Frenzel | 2004-11-23 |
| 6712156 | Switch assembly for a combined hand tool device | — | 2004-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820700 | Chuck for a percussion tool | Michael Schamberger, Jens Frenzel | 2004-11-23 |
| 6712156 | Switch assembly for a combined hand tool device | — | 2004-03-30 |