Invention Grant
- Patent Title: Dental cleaning device
- Patent Title (中): 牙科清洁装置
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Application No.: US13165872Application Date: 2011-06-22
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Publication No.: US08671493B2Publication Date: 2014-03-18
- Inventor: Alexander Hilscher , Hansjörg Reick , Martin Stratmann , Peter Trawinski , Wolfgang Vorbeck , Armin Schwarz-Hartmann , Christian Neyer
- Applicant: Alexander Hilscher , Hansjörg Reick , Martin Stratmann , Peter Trawinski , Wolfgang Vorbeck , Armin Schwarz-Hartmann , Christian Neyer
- Applicant Address: DE Kronberg
- Assignee: Braun GmbH
- Current Assignee: Braun GmbH
- Current Assignee Address: DE Kronberg
- Agent John P. Colbert
- Priority: DE20101059395 20011204
- Main IPC: A61C17/22
- IPC: A61C17/22 ; A46B13/02
Abstract:
An electric toothbrush with a removable brush section having a transponder communicating with a handle portion of the toothbrush via a non-contacting inductive coupling.
Public/Granted literature
- US20110247155A1 Dental Cleaning Device Public/Granted day:2011-10-13
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