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Patent pending gaming toothbrush technology for kids and parents. Interactively visualizes brushing process. Makes it fun for kids to brush.

  • Stage Prototype Ready
  • Industry Healthcare Services
  • Location San Francisco, CA, US
  • Currency USD
  • Founded October 2013
  • Employees 2
  • Website

Company Summary

Tooth brushing is often viewed by children as an unpleasant chore because they can’t see what they are doing and do not know whether they are doing it properly. The Grush (Patent Pending) platform makes brushing visible for kids and turns brushing into a fun game. This interactive game rewards kids for proper brushing technique. Parents are provided with methods to monitor kids’ brushing. Brushing results are stored in the cloud for data access.


  • Over ten years of technical marketing experience in the gaming industry
    Pioneer in developing technology standards for stereoscopic 3D to the home
    Celebrated speaker, moderator, and panelist at dozens of conferences
    IFJ Accredited Journalist with published papers and books.

  • Over fifteen years of extensive optical engineering and management experience.
    A lead engineer in development of the first LCOS TV in the world at Philips.
    Successfully developed the reflective cholesteric LCD technology, which was licensed to several companies in Taiwan, Mainland China, USA, and Japan. 
    More than 10 issued/disclosed inventions and 30 published papers.