Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930844 | Self-sharpening, auto-signalling wearing part | Per Quarfordt, Klaas Wijma | 2011-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930844 | Self-sharpening, auto-signalling wearing part | Per Quarfordt, Klaas Wijma | 2011-04-26 |