Assignee
RUG DOCTOR LLC
US·29 granted patents·1 pending application·143 citations·filing 2013–2017
Top patents by PatentIndex Score
30 records- 0192US9282869B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Mar 15, 2016·9 cites·6 claims
- 0291US10674881B2Liquid extraction apparatus and methodRUG DOCTOR LLC·Filed 2017·Granted Jun 9, 2020·10 cites·18 claims
- 0389US9706893B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Jul 18, 2017·6 cites·12 claims
- 0488US10743734B2Surface cleaning apparatusRUG DOCTOR LLC·Filed 2017·Granted Aug 18, 2020·7 cites·18 claims
- 0587USD857312SSurface cleaning device handleRUG DOCTOR LLC·Filed 2017·Granted Aug 20, 2019·28 cites·1 claims
- 0681US10610076B2Liquid extraction apparatusRUG DOCTOR LLC·Filed 2017·Granted Apr 7, 2020·4 cites·20 claims
- 0780USD843733SBrush rollRUG DOCTOR LLC·Filed 2017·Granted Mar 26, 2019·19 cites·1 claims
- 0875US9788700B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Oct 17, 2017·2 cites·4 claims
- 0972US9717386B2Liquid extraction cleaning deviceRUG DOCTOR LLC·Filed 2015·Granted Aug 1, 2017·2 cites·7 claims
- 1072US9629513B2Floor cleaning machineRUG DOCTOR LLC·Filed 2014·Granted Apr 25, 2017·4 cites·7 claims
- 1169USD857315SSurface cleaning device shaftRUG DOCTOR LLC·Filed 2017·Granted Aug 20, 2019·12 cites·1 claims
- 1263US9538893B2Liquid extraction cleaning deviceRUG DOCTOR LLC·Filed 2015·Granted Jan 10, 2017·1 cites·3 claims
- 1356US9189812B2Kiosk and method for renting carpet cleaning machinesRUG DOCTOR LLC·Filed 2013·Granted Nov 17, 2015·1 cites·13 claims
- 1453US9788699B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Oct 17, 2017·0 cites·3 claims
- 1552USD869111SNozzleRUG DOCTOR LLC·Filed 2017·Granted Dec 3, 2019·5 cites·1 claims
- 1652US9622634B2Floor cleaning machineRUG DOCTOR LLC·Filed 2014·Granted Apr 18, 2017·0 cites·6 claims
- 1751USD873512SSurface cleaning systemRUG DOCTOR LLC·Filed 2017·Granted Jan 21, 2020·5 cites·1 claims
- 1849USD869112SNozzleRUG DOCTOR LLC·Filed 2017·Granted Dec 3, 2019·4 cites·1 claims
- 1948USD874766SSurface cleaning headRUG DOCTOR LLC·Filed 2017·Granted Feb 4, 2020·4 cites·1 claims
- 2047USD869113SSurface cleaning device handleRUG DOCTOR LLC·Filed 2017·Granted Dec 3, 2019·4 cites·1 claims
- 2144USD873625STank caddyRUG DOCTOR LLC·Filed 2017·Granted Jan 28, 2020·3 cites·1 claims
- 2243USD861267SSurface cleaning attachmentRUG DOCTOR LLC·Filed 2017·Granted Sep 24, 2019·3 cites·1 claims
- 2343USD849344SSurface cleaning systemRUG DOCTOR LLC·Filed 2017·Granted May 21, 2019·3 cites·1 claims
- 2443US2019133398A1Liquid extraction apparatus and methodRUG DOCTOR LLC·Filed 2017·Application pending·0 cites
- 2540USD857320SRecovery tankRUG DOCTOR LLC·Filed 2017·Granted Aug 20, 2019·2 cites·1 claims
- 2639USD875334SSurface cleaning systemRUG DOCTOR LLC·Filed 2017·Granted Feb 11, 2020·2 cites·1 claims
- 2739USD857319SCleaning fluid tankRUG DOCTOR LLC·Filed 2017·Granted Aug 20, 2019·2 cites·1 claims
- 2831USD728874SLiquid extraction cleaning deviceRUG DOCTOR LLC·Filed 2013·Granted May 5, 2015·1 cites·1 claims
- 2930USD874767SSurface cleaning headRUG DOCTOR LLC·Filed 2017·Granted Feb 4, 2020·0 cites·1 claims
- 3030USD872399SSurface cleaning headRUG DOCTOR LLC·Filed 2017·Granted Jan 7, 2020·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →