Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628506 | Ring-shaped tool for processing a workpiece | — | 2023-04-18 |
| 9481042 | Ring-shaped tool for processing a work piece | Helmut Sprenger | 2016-11-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628506 | Ring-shaped tool for processing a workpiece | — | 2023-04-18 |
| 9481042 | Ring-shaped tool for processing a work piece | Helmut Sprenger | 2016-11-01 |