DB

Dan Hugh Blankenship

WH Weatherford Technology Holdings: 2 patents #250 of 753Top 35%
WE Weatherford/Lamb: 1 patents #476 of 852Top 60%
📍 Shoreacres, TX: #2 of 6 inventorsTop 35%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,435,273 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11041353 Tubular cutting tool James R. Miller, Jeremy Stone, David W. Teale 2021-06-22
10370921 Tubular cutting tool James R. Miller, Jeremy Stone, David W. Teale 2019-08-06
7963341 Apparatus and methods of use for a whipstock anchor Aristeo Rios, III, Greg Marshall, Stephen Hermes Hester, Adrian Vuyk, Jr., Ken Winterrowd 2011-06-21