PD

Paul William Dufilho

NV National Oilwell Varco: 4 patents #62 of 551Top 15%
VI Varco I/P: 1 patents #91 of 168Top 55%
📍 Willis, TX: #17 of 96 inventorsTop 20%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #969,794 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10556196 Vector maximizing screen Thomas Robert Larson 2020-02-11
9643111 Vector maximizing screen Thomas Robert Larson 2017-05-09
8695805 Magnetic vibratory screen clamping Eric Scott 2014-04-15
8622220 Vibratory separators and screens David Schulte, Thomas Robert Larson 2014-01-07
8312995 Magnetic vibratory screen clamping Eric Scott 2012-11-20