Individual holder
BRIGGS GIFFORD L
US·4 granted patents·20 citations·filing 2012–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0179US10119258B2Drain chain systems and methods for cleaning drainsBRIGGS GIFFORD L·Filed 2016·Granted Nov 6, 2018·4 cites·11 claims
- 0276US8910322B2Drain chain systems and methods for cleaning drainsBRIGGS GIFFORD L·Filed 2012·Granted Dec 16, 2014·9 cites·17 claims
- 0372US9534365B2Drain chain systems and methods for cleaning drainsBRIGGS GIFFORD L·Filed 2014·Granted Jan 3, 2017·5 cites·20 claims
- 0470US10119257B2Drain chain systems and methods for cleaning drainsBRIGGS GIFFORD L·Filed 2016·Granted Nov 6, 2018·2 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →