De Abreu; Paulo Emmanuel
Patent Applications and Registrations
Patent applications and USPTO patent grants for De Abreu; Paulo Emmanuel.The latest application filed is for "metallic tower".
- De Abreu; Paulo Emmanuel - Curitiba N/A BR
- de Abreu; Paulo Emmanuel - Parana BR
| Patent | Date |
|---|---|
| Structure for supporting electric power transmission lines Grant 9,416,555 - De Abreu , et al. August 16, 2 | 2016-08-16 |
| Metallic tower Grant 8,534,025 - De Abreu September 17, 2 | 2013-09-17 |
| Metallic Tower App 20110265419 - De Abreu; Paulo Emmanuel | 2011-11-03 |
| Structure For Supporting Electric Power Transmission Lines App 20100319983 - De Abreu; Paulo Emmanuel ; et al. | 2010-12-23 |
| Quantum generator and related devices of energy extraction and conversion Grant 7,567,056 - De Abreu July 28, 2 | 2009-07-28 |
| Quantum generator and related devices of energy extraction and conversion Grant 7,501,788 - De Abreu March 10, 2 | 2009-03-10 |
| Quantum generator and accessories App 20060255991 - De Abreu; Paulo Emmanuel | 2006-11-16 |
| Quantum generator and related devices of energy extraction and conversion App 20060232246 - De Abreu; Paulo Emmanuel | 2006-10-19 |
| Radiant system in accumulators and resultant product Grant 6,509,713 - de Abreu January 21, 2 | 2003-01-21 |
| Radiant system in accumulators and resultant product App 20020036478 - De Abreu, Paulo Emmanuel | 2002-03-28 |
| Radiant system in accumulators and resultant product Grant 6,294,893 - de Abreu September 25, 2 | 2001-09-25 |
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