Brushing – scrubbing – and general cleaning – Implements – Tool coated or impregnated with material supply
Patent
1988-05-24
1989-05-23
Feldman, Peter
Brushing, scrubbing, and general cleaning
Implements
Tool coated or impregnated with material supply
151671, 15210R, 152443, 128 62A, B08B 100
Patent
active
048316768
ABSTRACT:
A pair of absorbent core members, saturated with dental cleansing material, are enclosed in a spaced-apart disposition within a saturable covering layer having a roughened surface. The core members are flexible but capable of retaining their shape, said core members being the portion of said covering layer between said core members being flexible and indented. The device is insertable in the mouth and moved along the teeth and gums to clean and massage teeth and gums.
REFERENCES:
patent: 1820256 (1931-08-01), Stewart
patent: 2165420 (1939-07-01), Seifert
patent: 2763885 (1956-09-01), Lyons
patent: 3109192 (1963-11-01), Levenson
patent: 4335731 (1982-06-01), Bora, Jr.
patent: 4665901 (1987-05-01), Spector
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