RH

Robert Douglas Hayworth

HS Halliburton Energy Services: 1 patents #462 of 1,091Top 45%
📍 Chickasha, OK: #3 of 6 inventorsTop 50%
🗺 Oklahoma: #263 of 1,012 inventorsTop 30%
Overall (2019): #295,042 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202835 Pressure delivery proppant to offshore frac blender Paul Lynn Armstrong 2019-02-12