David B. Allison

HS Halliburton Energy Services: 1 patents #399 of 910Top 45%

📍 Duncan, OK: #31 of 56 inventorsTop 60%

🗺 Oklahoma: #253 of 936 inventorsTop 30%

Overall (2018): #449,401 of 503,207Top 90%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10030494	Cyclical diversion techniques in subterranean fracturing operations	Harold Grayson Walters, Ronald Glen Dusterhoft	2018-07-24