Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415449 | Rotary cutting tool and tool unit | — | 2016-08-16 |
| 9289831 | Expansion chuck | Ruy Frota de Souza Filho | 2016-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415449 | Rotary cutting tool and tool unit | — | 2016-08-16 |
| 9289831 | Expansion chuck | Ruy Frota de Souza Filho | 2016-03-22 |