Assignee
HART DAVID
US·7 granted patents·3 pending applications·23 citations·filing 2007–2024
Top patents by PatentIndex Score
10 records- 0184US8725965B2System setup for electronic backupHART DAVID·Filed 2007·Granted May 13, 2014·18 cites·6 claims
- 0276US12168189B2Method and apparatus for catching siltHART DAVID·Filed 2020·Granted Dec 17, 2024·1 cites·6 claims
- 0375US9833803B2Apparatus and method for sanitizingHART DAVID·Filed 2015·Granted Dec 5, 2017·2 cites·20 claims
- 0471US9360995B2User interface for electronic backupHART DAVID·Filed 2011·Granted Jun 7, 2016·2 cites·18 claims
- 0559US11486221B2Wellbore casing repair safety tool for low-pressure hydrocarbon wellsHART DAVID·Filed 2021·Granted Nov 1, 2022·0 cites·9 claims
- 0657US2025067366A1Method and apparatus for catching siltHART DAVID·Filed 2024·Application pending·0 cites
- 0753US2024028073A1Mobile App Controlled Emoji Display PendantHART DAVID·Filed 2022·Application pending·0 cites
- 0850US8966396B2Information management with non-hierarchical viewsHART DAVID·Filed 2012·Granted Feb 24, 2015·0 cites·27 claims
- 0950US2018238135A1Wellbore casing repair safety tool for low-pressure hydrocarbon wellsHART DAVID·Filed 2017·Application pending·0 cites
- 1040US10059587B2Ozone generatorHART DAVID·Filed 2016·Granted Aug 28, 2018·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →