TODAY’S PATENT – SYSTEM AND METHOD FOR TEETH CLEANING 

The said invention (US9937026B2) was invented by Frederic H. Moll, patented by USPTO on April 10^th, 2018, and currently stands expired due to fee related issue.

Using a traditional toothbrush to clean teeth can be time-consuming and may not always provide satisfactory results, depending on the quality of the brush and the technique used. Various technologies have been developed to aid tooth brushing, but despite these options, many people still manually brush their teeth multiple times a day for several minutes. There is a demand for tooth cleaning technologies that are both more efficient and accessible to consumers.

The said invention claims to provide better cleaning mechanism through a tooth brushing system consisting of a vibrating device wherein the controller is programmed to initiate a brushing motion where the brushing surface moves back and forth against a tooth at a specific frequency. This motion alternates between two frequencies, as specified by the user, to effectively clean the tooth.