Tooth cleaning implement

Details Tooth cleaning implement Tooth cleaning implement

1983-10-17

1986-10-14

Peshock, Robert

Toilet

Nail device

Compound tools

A61C 1500

Patent

active

046166670

ABSTRACT:
An improved hand held dental instrument adapted for cleaning teeth is provided which, in its preferred form, comprises an elongated shaft and an angularly projected head, the head being provided with a longitudinal groove in the head's upper planar surface and being tapered so as to form a thin, flat tip suitable for deformation in a direction and manner to easily reach teeth crevices without sacrificing longitudinal rigidity of the head. The opposite end of this integrally formed device's shaft is provided with a second tapered tip, which may be similarly grooved, and is adapted for cleaning of tooth surfaces.

REFERENCES:
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patent: 194447 (1877-08-01), Laurence
patent: D199832 (1964-12-01), Edelman et al.
patent: 234422 (1880-11-01), Osgood
patent: D274154 (1984-06-01), Bondurant
patent: 516409 (1894-03-01), Southwell
patent: 590280 (1897-09-01), Rockstroh
patent: 710498 (1902-10-01), McClain
patent: 817978 (1906-04-01), Lickman
patent: 1527028 (1925-02-01), Daniel
patent: 2192733 (1940-03-01), Bader, Jr.
patent: 2762501 (1956-09-01), Cameron
patent: 3050072 (1962-08-01), Diener
patent: 3605765 (1969-10-01), Canby
patent: 3809103 (1974-05-01), Bender
patent: 3910293 (1975-10-01), Lemelson
patent: 4314574 (1982-02-01), Inerte

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