PK

Phillip Graham Knight

PU Pioneer Natural Resources Usa: 1 patents #4 of 6Top 70%
📍 Allen, TX: #113 of 256 inventorsTop 45%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #275,757 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10100605 Differential safety valve Michael G. Gay, Ann Kamel Fitzgerald, Theodore Lee Cottrell 2018-10-16