Invention Grant
- Patent Title: Dental cleaning device
-
Application No.: US11888251Application Date: 2007-07-31
-
Publication No.: US07673360B2Publication Date: 2010-03-09
- Inventor: Alexander Hilscher , Hansjörg Reick , Martin Stratmann , Peter Trawinski , Wolfgang Vorbeck , Armin Schwarz-Hartmann
- Applicant: Alexander Hilscher , Hansjörg Reick , Martin Stratmann , Peter Trawinski , Wolfgang Vorbeck , Armin Schwarz-Hartmann
- Applicant Address: DE Kronberg
- Assignee: Braun GmbH
- Current Assignee: Braun GmbH
- Current Assignee Address: DE Kronberg
- Agency: Fish & Richardson P.C.
- Priority: DE10159395 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
- US20080022471A1 Dental cleaning device Public/Granted day:2008-01-31
Information query
