Assignee
GIEM GREG
US·4 granted patents·1 pending application·24 citations·filing 2009–2012
Technology mixE21B5
Top patents by PatentIndex Score
5 records- 0177US8327937B2Equipment for remote launching of cementing plugsGIEM GREG·Filed 2009·Granted Dec 11, 2012·16 cites·20 claims
- 0261US8069922B2Multiple activation-device launcher for a cementing headGIEM GREG·Filed 2009·Granted Dec 6, 2011·5 cites·5 claims
- 0351US8302698B2Activation-device launcher for a cementing headGIEM GREG·Filed 2009·Granted Nov 6, 2012·3 cites·7 claims
- 0447US8555972B2Multiple activation-device launcher for a cementing headGIEM GREG·Filed 2011·Granted Oct 15, 2013·0 cites·5 claims
- 0544US2013037258A1Activation-Device Launcher For A Cementing HeadGIEM GREG·Filed 2012·Application pending·0 cites
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