Patents Assigned to KONINKLIJKE PHILIPS N.W.
  • TOOTHBRUSH WITH A BRISTLE FIELD WHICH COMPRISES A COMPOSITE OF LAYERS OF BASE AND BRISTLE COMPONENTS
    Publication number: 20140345070
    Abstract: The toothbrush includes a brushhead (24) having a multi-layer bristle field assembly (30), which includes alternate thin base layers (32) and thin bristle layers (34) which are bonded together to form the bristle field assembly. The base layers provide support for the bristle field assembly while the bristle layers are configured to provide bristle elements therealong for brushing of the teeth.
    Type: Application
    Filed: December 27, 2012
    Publication date: November 27, 2014
    Applicant: KONINKLIJKE PHILIPS N.W.
    Inventors: Kevin Arnold Miller, Folkert Vrijburg, Geert Hendrik Westrup, Jurriaan Bernhard Rudolf Leveling