TODAY’S PATENT -MUSIC TOOTH BRUSH

In today’s patent, we will discuss   Kuo-Hsien Wang (Keelung), Feng-Lin Huang (Keelung), Wuein-Hwa Ho (Keelung)’s invention, “MUSIC TOOTH BRUSH” (US4744124A), which was patented by the USPTO on May 17, 1988.

The following invention was invented in order to solve difficulties and to provide a music tooth brush, which will automatically generate the music or talk during use so as to attract children’s curiosity and interest which in turn fosters a good habit of brushing their teeth constantly.A music tooth brush mainly comprises a hollow brush hair stock, a touch switch, a brush hair board, a hollow grip handle bar, a music IC, a battery, and a sound-generating plate. This invention can induce children to foster the good habit of brushing their teeth, thereby achieving maintenance of their teeth and further their physical body health.The sound-generating plate in the following invention automatically generates the children’s favorite music to eliminate their sense of ill feeling against brushing their teeth.