Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7735879 | Sucker rod connection with improved fatigue resistance, formed by applying diametrical interference to reduce axial interference | Nicolás Héctor Mario Di Toro | 2010-06-15 |
| 7255374 | Threaded tube joint | Gabriel E. Carcagno, Hisao Nakamura, Tommaso Coppola, Tatuso Ono | 2007-08-14 |
| 6905150 | Threaded pipe joint | Gabriel E. Carcagno, Giuseppe Della Pina, Antonio Podrini | 2005-06-14 |
| 6851727 | Threaded pipe joint | Gabriel E. Carcagno, Giuseppe Della Pina, Tommaso Coppola | 2005-02-08 |