JF

Jean Louis Faustinelli

Overall (All Time): #1,858,582 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11473402 Pressure-sensitive oil and gas devices 2022-10-18
6827146 Double bellows gas lift valve “faustoval” 2004-12-07