Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786812 | Supporting disk for a surface grinding wheel and surface grinding wheel | Bernd Stuckenholz, Bernd Trompelt, Bernd Preissler | 2004-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786812 | Supporting disk for a surface grinding wheel and surface grinding wheel | Bernd Stuckenholz, Bernd Trompelt, Bernd Preissler | 2004-09-07 |