Assignee
CRABTREE MICHAEL JOHN
GB·3 granted patents·2 pending applications·91 citations·filing 2007–2012
Top patents by PatentIndex Score
5 records- 0193US9599981B2Electronic appliance status notification via a home entertainment systemCRABTREE MICHAEL JOHN·Filed 2010·Granted Mar 21, 2017·51 cites·20 claims
- 0293US8316413B2Apparatus for displaying electrical device usage information on a television receiverCRABTREE MICHAEL JOHN·Filed 2010·Granted Nov 20, 2012·39 cites·20 claims
- 0369US8672033B2Method of improving performance and efficiency of wellbore pump for hydrocarbon productionCRABTREE MICHAEL JOHN·Filed 2008·Granted Mar 18, 2014·1 cites·18 claims
- 0450US2012261124A1Recovery of oilCRABTREE MICHAEL JOHN·Filed 2012·Application pending·0 cites
- 0539US2010294497A1Recovery of oilCRABTREE MICHAEL JOHN·Filed 2007·Application pending·0 cites
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