Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243711 | Bi-directional pressure energized axial seal and a swivel connection application | Helvecio C. K. Silveira, Ivan Candiani, Rodrigo Ferreira Dias | 2016-01-26 |
| D567790 | Portable communication device | Marcio Gianelli, Flavio Di Sarno | 2008-04-29 |