Assignee
SCHAEFER NORBERT
DE·4 granted patents·54 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0194US9154025B2Personal care deviceSCHAEFER NORBERT·Filed 2012·Granted Oct 6, 2015·33 cites·7 claims
- 0282US8479750B2Mouth cleaning device and head portion of a mouth cleaning deviceSCHAEFER NORBERT·Filed 2011·Granted Jul 9, 2013·17 cites·11 claims
- 0366US8858580B2Tongue cleaning deviceSCHAEFER NORBERT·Filed 2011·Granted Oct 14, 2014·3 cites·31 claims
- 0461US10470857B2Personal care deviceSCHAEFER NORBERT·Filed 2011·Granted Nov 12, 2019·1 cites·7 claims
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