Assignee
DICKINSON BEN WADE O
US·3 granted patents·174 citations·filing 1985–1985
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0190US4763734AEarth drilling method and apparatus using multiple hydraulic forcesDICKINSON BEN WADE O·Filed 1985·Granted Aug 16, 1988·131 cites·15 claims
- 0262US4693327AMechanically actuated whipstock assemblyDICKINSON BEN WADE O·Filed 1985·Granted Sep 15, 1987·35 cites·14 claims
- 0336US4750561AGravel packing system for a production radial tubeDICKINSON BEN WADE O·Filed 1985·Granted Jun 14, 1988·8 cites·22 claims
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