HH

Hussain Hashemizadeh

VL Vetco Gray U.K. Limited: 2 patents #2 of 15Top 15%
📍 Banchory, GB: #48 of 166 inventorsTop 30%
Overall (All Time): #2,003,949 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9316322 Split seat shear valve David James Alexander, Prabhu Palanisamy 2016-04-19
9309737 Rotational shear valve David James Alexander, Prabhu Palanisamy 2016-04-12