Resources Contact Us Home
Toothbrush with device for cleaning the tongue

Image Number 5 for United States Patent #5709004.

The toothbrush includes a handle (1) with a head (3) furnished with bristles (5) and a device for cleaning the surface of the tongue. The handle (1) is composed of two parts (1A, 1B) joined by a thin, flexible, arc-shaped strip (7) at the base of the handle (1) opposite the head (3). The thin, flexible strip (7) serves as a scraper for cleaning the tongue.

  Recently Added Patents
Coffee cup stationery tab
Lateral flow test kit and method for detecting an analyte
Method and apparatus for filter-less class D audio amplifier EMI reduction
Process for improving the hydrolysis of cellulose in high consistency systems using one or more unmixed and mixed hydrolysis reactors
Method for eliciting an immune response to human telomerase reverse transcriptase
Micromachined devices and fabricating the same
Vacuum cleaner filter adapter ring
  Randomly Featured Patents
Supersonic ground vehicle
Reeling apparatus for fiber web and method of reeling fiber web
Low bit-rate pattern encoding and decoding capable of reducing an information transmission rate
Antagonists of melanin concentrating hormone receptor
Electrophoresis cassette
Tongue cleaning device
Fixture for a padlock
Processes for the in vitro culture, attenuation of the virulence and cloning of parasites of the genus babesia and their applications
Method of and a system for distributing digital contents
Apparatus and method for removing soluble portions of a coating