Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375798 | Threaded connection with improved root thread profile | Gaston Mauro Mazzaferro, Tommaso Coppola, Stefano Amato, Philippe Pierre Darcis | 2016-06-28 |
| 8668232 | Threaded connection with improved root thread profile | Gaston Mauro Mazzaferro, Tommaso Coppola, Stefano Amato, Philippe Pierre Darcis | 2014-03-11 |
| D367502 | Shiftable block puzzle | Jose R. Armendariz | 1996-02-27 |