Assignee
MESSA RICHARD
US·0 granted patents·4 pending applications·0 citations·filing 2016–2017
Technology mixE21B4
Top patents by PatentIndex Score
4 records- 0129US2018179855A1Downhole fluid-pressure safety bypass apparatusMESSA RICHARD·Filed 2017·Application pending·0 cites
- 0229US2018179844A1Downhole pulsing shock-reach extender methodMESSA RICHARD·Filed 2016·Application pending·0 cites
- 0329US2018179843A1Downhole pulsing shock-reach extender systemMESSA RICHARD·Filed 2016·Application pending·0 cites
- 0429US2018179856A1Downhole fluid-pressure safety bypass methodMESSA RICHARD·Filed 2017·Application pending·0 cites
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