Assignee
LANGLAIS MICHAEL D
US·2 granted patents·1 pending application·8 citations·filing 2008–2010
Top patents by PatentIndex Score
3 records- 0159US8464786B2Non basepipe-welded accessory attachmentLANGLAIS MICHAEL D·Filed 2010·Granted Jun 18, 2013·2 cites·23 claims
- 0257US8281855B2Shrouded tubularLANGLAIS MICHAEL D·Filed 2009·Granted Oct 9, 2012·6 cites·14 claims
- 0338US2010122810A1Well screens and method of making well screensLANGLAIS MICHAEL D·Filed 2008·Application pending·0 cites
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