Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6142043 | Adapter for rotationally fixed connection of a rotary tool to a rotary drive member | — | 2000-11-07 |
AS
Alfred Schweiger
Overall (All Time): #3,632,595 of 4,157,543Top 90%
1
Patents All Time