Electric toothbrush invented in 1954: Home Ed
Guy Vogel in 1954
Woog hopes the product will provide easy brushing for people with athletic ability
People with skill barriers and braces
Mass production began in 1959 as E introduced toothbrushes to the United StatesR.
Shiguibao and his son\'s medicine.
GE soon introduced cordless toothbrushes, but electric toothbrushes still account for a small share of the oral hygiene market.