PD

Patricia Diane Dougherty

BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
📍 Bixby, OK: #63 of 114 inventorsTop 60%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,308,433 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7828059 Dual zone flow choke for downhole motors Leslie C. Reid 2010-11-09