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Communication board for the deaf and the dumb
volunteer
Kundan Kumar
Patna, Bihar

5th National Grassroots Innovation - 2009

 Innovator Profile

This thoughtful effort of a young student enables deaf and dumb people to communicate with others as well as among themselves easily. This board has alphabets, numbers and commonly used words written on it. The user has a torch, which is used to illuminate a specific word, alphabet or number sequentially such that the person or a group viewing the board can understand and correctly interpret the meaning.

NIF has filed a patent for the technology in the innovator’s name.