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US 2016/0100679 A1Published application
Toothbrush structure
OwnerDavid Hyun Jong Choinventor
Life of this patent
Estimating the term…
Abstract
A toothbrush that compensates for a user's toothbrushing technique and cleans the teeth effectively is provided. The toothbrush includes a handle and a head piece. The head piece includes a base supported by a frame, and the base is made of a flexible material. The head piece includes a base having a first surface and an opposing second surface, and a plurality of tooth cleaning elements disposed on the first and second surfaces of the base. The toothbrush further includes cleaning elements that extend from the base at different angles.
Claims20
A toothbrush comprising:
- a handle;
- and
- a head piece including a base supported by a frame, wherein the base is made of a flexible material.
A toothbrush comprising:
- a handle;
- a base attached to the handle and including a flexible material;
- a set of first tooth cleaning elements extending from the flexible material;
- and
- a set of second tooth cleaning elements extending from the flexible material, wherein the first and second tooth cleaning elements extend from the flexible material at different angles with respect to the flexible material.
2 more elements
A toothbrush comprising:
- a handle;
- and
- a head piece having tooth cleaning elements thereon, wherein the head piece and the handle connect to form an angle θ that is less than 180°.
Dependencies are inferred from the claim text.