Assignee
O'CONNELL MARIA M
US·3 granted patents·1 pending application·33 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0190US8789600B2Fracing system and methodO'CONNELL MARIA M·Filed 2010·Granted Jul 29, 2014·15 cites·14 claims
- 0290US8668013B2Plug counter, fracing system and methodO'CONNELL MARIA M·Filed 2012·Granted Mar 11, 2014·15 cites·15 claims
- 0364US8439082B2Retention mechanism for subterranean seals experiencing differential pressureO'CONNELL MARIA M·Filed 2010·Granted May 14, 2013·3 cites·17 claims
- 0443US2014076446A1Fluid flow impedance systemO'CONNELL MARIA M·Filed 2012·Application pending·0 cites
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