Piazza; Costante
Patent Applications and Registrations
Patent applications and USPTO patent grants for Piazza; Costante.The latest application filed is for "module for high-and medium-voltage eletric station".
- Piazza; Costante - Lodi IT
| Patent | Date |
|---|---|
| Gas-insulated switchgear device Grant 6,784,392 - Piazza , et al. August 31, 2 | 2004-08-31 |
| Gas-insulated switchgear device Grant 6,683,267 - Piazza , et al. January 27, 2 | 2004-01-27 |
| Pole of a circuit breaker with an integrated optical current sensor Grant 6,608,481 - Piazza , et al. August 19, 2 | 2003-08-19 |
| Gas-insulated switchgear device Grant 6,573,469 - Piazza June 3, 2 | 2003-06-03 |
| Module for high-and medium-voltage eletric station App 20030029842 - Piazza, Costante | 2003-02-13 |
| Actuation and control device for high-and medium-voltage circuit breakers App 20010006144 - Sfondrini, Libero ; et al. | 2001-07-05 |
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