Assignee
SWOR LOREN C
US4 patents
Top patents by PatentIndex Score
US5253712AOct 19, 1993
Rotationally operated back pressure valve
SWOR LOREN C24 citations92
US8291970B2Oct 23, 2012
Consumable downhole tools
SWOR LOREN C21 citations91
US8291969B2Oct 23, 2012
Consumable downhole tools
SWOR LOREN C13 citations81
US8272446B2Sep 25, 2012
Method for removing a consumable downhole tool
SWOR LOREN C13 citations81