TC

Theodore Lee Cottrell

PU Pioneer Natural Resources Usa: 1 patents #4 of 6Top 70%
📍 Keller, TX: #29 of 78 inventorsTop 40%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #216,298 of 503,207Top 45%
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, Phillip Graham Knight 2018-10-16