Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472778 | Device for transmitting the movement to fans, in particular of vehicles | Piercarlo Boffelli, Claudio Bellotti, Erminio Depoli, Mariano Turco | 2009-01-06 |
| 7144225 | Device for controlling the actuating shaft of means for recirculating a cooling fluid in vehicle engines | Piercarlo Boffelli, Claudio Bellotti, Erminio Depoli | 2006-12-05 |
| 6520304 | Movement transmission device for motor vehicle fans with coaxial operation of the coupling system | Claudio Bellotti, Erminio Depoli | 2003-02-18 |
| 6468163 | Device for transmitting the movement for motor-vehicle fans with a front-linkage induction coupling | Piercarlo Boffelli, Erminio Depoli, Claudio Bellotti | 2002-10-22 |
| 6013003 | Multispeed drive for engine-cooling fan | Piercarlo Boffelli, Erminio Depoli, Claudio Bellotti | 2000-01-11 |