DS

David E. Schneider

WU Weatherford Holding U.S.: 1 patents #1 of 3Top 35%
📍 Conroe, TX: #10 of 27 inventorsTop 40%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #121,781 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842062 Hydraulic lock alleviation device, well cementing stage tool, and related methods Terry D. Timmerman 1989-06-27