Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736711 | Hand-controlled grinding tool, for machining round objects | — | 2004-05-18 |
| 6726553 | Motor-powered portable grinding machine | Jorg Dehde, Dieter Weninger | 2004-04-27 |
ST
Steffen Tiede
Overall (2004): #40,036 of 270,089Top 15%
2
Patents 2004