Toothbrush

Details Toothbrush Toothbrush

2005-10-25

2005-10-25

Spisich, Mark (Department: 1744)

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

C015S110000, C015SDIG005

Reexamination Certificate

active

06957469

ABSTRACT:
A toothbrush comprises a handle and a head for improved cleaning to the interdental regions of the teeth, the head comprising a linear arrangement of bristles transverse to the general longitudinal axis of the brush and extending along a length equal to or greater than a third of the width of the toothbrush head at the location of the arrangement, characterised in that a portion of the bristles at either end of the arrangement are angled away from the vertical such that the arrangement presents a fan-shaped transverse brushing array.

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