Guerreiro; Sergio Stefano
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guerreiro; Sergio Stefano.The latest application filed is for "connecting rod".
- Guerreiro; Sergio Stefano - Sorocaba-SP BR
- Guerreiro; Sergio Stefano - Sorocaba N/A BR
- Guerreiro; Sergio Stefano - Jardim Pagliato BR
| Patent | Date |
|---|---|
| Connecting rod Grant 10,161,438 - Guerreiro Dec | 2018-12-25 |
| Connecting Rod App 20170276167 - Guerreiro; Sergio Stefano | 2017-09-28 |
| Crank drive Grant 8,813,603 - Guerreiro , et al. August 26, 2 | 2014-08-26 |
| Flexible rotary disc actuator for inlet and exhaust-valve arrangement for an internal-combustion engine Grant 8,479,693 - Galli , et al. July 9, 2 | 2013-07-09 |
| Method of making a diesel-engine crankshaft Grant 8,221,563 - Guerreiro July 17, 2 | 2012-07-17 |
| Bearing device Grant 7,862,240 - Guerreiro , et al. January 4, 2 | 2011-01-04 |
| Flexible Rotary Disc Actuator For Inlet And Exhaust-valve Arrangement For An Internal-combustion Engine App 20100126456 - Galli; Luis Antonio Fonseca ; et al. | 2010-05-27 |
| Crank Drive App 20100083791 - Guerreiro; Sergio Stefano ; et al. | 2010-04-08 |
| Bearing Device App 20080112659 - Guerreiro; Sergio Stefano ; et al. | 2008-05-15 |
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