Inventor · disambiguated record
Harold Allen Lockhart
Also filed as: LOCKHART HAROLD ALLEN
3 granted patents·2 pending applications·77 citations·filing 2010–2017
72Inventor score
Technology areasA61M
Top patents by PatentIndex Score
5 records- 0191US9302065B2Patient interface device with adjustable headgear and frameSMITH DAVID W·Filed 2010·Granted Apr 5, 2016·61 cites·8 claims
- 0285US11110241B2Fabric cushion memberKONINKLIJKE PHILIPS NV·Filed 2017·Granted Sep 7, 2021·8 cites·14 claims
- 0367US9242061B2Fluid coupling conduit with exhaust gas noise reductionLOCKHART HAROLD ALLEN·Filed 2011·Granted Jan 26, 2016·8 cites·14 claims
- 0437US2012204880A1Patient interface device with adjustable cheek supportSMITH DAVID W·Filed 2010·Application pending·0 cites
- 0532US2015144139A1Patient interface device having a residual leak seal cushionLOCKHART HAROLD ALLEN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →