Assignee
GALBRAITH STEPHEN DOUGLAS
US·3 granted patents·63 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0191US8888902B2Portable oxygen enrichment device and method of useGALBRAITH STEPHEN DOUGLAS·Filed 2012·Granted Nov 18, 2014·14 cites·47 claims
- 0288US8894751B2Ultra rapid cycle portable oxygen concentratorGALBRAITH STEPHEN DOUGLAS·Filed 2010·Granted Nov 25, 2014·32 cites·32 claims
- 0384US8621867B2Rotary heat engine powered by radiant energyGALBRAITH STEPHEN DOUGLAS·Filed 2008·Granted Jan 7, 2014·17 cites·67 claims
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