Assignee
FRANCINI STEFANO
IT·2 granted patents·17 citations·filing 2008–2008
Top patents by PatentIndex Score
2 records- 0178US8136547B2Poppet valve with diverging-converging flow passage and method to reduce total pressure lossFRANCINI STEFANO·Filed 2008·Granted Mar 20, 2012·15 cites·20 claims
- 0252US8453670B2Poppet valve with sloped purge holes and method for reducing a pressure force thereinFRANCINI STEFANO·Filed 2008·Granted Jun 4, 2013·2 cites·16 claims
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