Toothbrushes

Details Toothbrushes Toothbrushes

2011-05-17

2011-05-17

Guidotti, Laura C (Department: 3727)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S022100

Reexamination Certificate

active

07941886

ABSTRACT:
Toothbrush heads, e.g., for power toothbrushes, are provided. The toothbrush heads include a support member and a plurality of bristles or tufts of bristles extending from the support member, the bristles or bristle tufts having different lengths. The contour of the bristles may be selected to allow substantially all of the bristles to contact the dentition during brushing.

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