Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9868158 | Automatic balancing device for boring heads | Marcelo Euripedes da Silva | 2018-01-16 |
| 8602695 | Cartridge with fine-adjustment positioning click used on a boring bar | Djalma Augusto Bignotto, Luis Carlos Bachin, Paulo Cesar Oliveira | 2013-12-10 |