William D. Ferraz

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Setaozinho, BR

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Patents Grantslast 30 patents

Information Patent Grant
Micro-power generator for valve control applications
- Patent number 8,967,590
- Issue date Mar 3, 2015
- Westlock Controls Corporation
- Leo Minervini
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
MICRO-POWER GENERATOR FOR VALVE CONTROL APPLICATIONS
- Publication number 20110215268
- Publication date Sep 8, 2011
- WESTLOCK CONTROLS CORPORATION
- Leo Minervini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES