Individual holder
ATHERTON JOHN C
3 granted patents·1 pending application·15 citations·filing 2008–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0173US7893686B1Power cord voltage indicatorATHERTON JOHN C·Filed 2008·Granted Feb 22, 2011·9 cites·16 claims
- 0266US8058879B1Voltage indicating coupling for metal conduit systemsATHERTON JOHN C·Filed 2009·Granted Nov 15, 2011·6 cites·9 claims
- 0353US12287357B2Power cord voltage indicatorATHERTON JOHN C·Filed 2023·Granted Apr 29, 2025·0 cites·11 claims
- 0441US2014367373A1Appliance for thawing snow or iceATHERTON JOHN C·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →