Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669542 | Angle grinder | Roland Walz, Peter Stierle, Ralph Dammerz, Stefan Heess | 2003-12-30 |
MS
Maria-Margaretta Sulea
Overall (2003): #161,442 of 273,478Top 60%
1
Patents 2003