US2014332028A1PendingUtilityA1
Toothbrush with gripping handle
Est. expiryMay 8, 2033(~6.8 yrs left)· nominal 20-yr term from priority
Inventors:Andy Thang Tran
A46B 9/04A46B 5/026A46B 15/0036
26
PatentIndex Score
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Claims
Abstract
A toothbrush with secure grip and a method for brushing teeth are disclose, including picking up a toothbrush below the neck portion, a toothbrush head extending from one end of the neck portion, a round/octagon/oval shaped handle, and a grip handle extending from the other end of the neck portion, wherein the grip handle includes an array of gripping elements extending 360 degrees around the grip handle; and brushing a user's teeth and gum pockets. Lights can be provided on the tooth brush to enhance the brushing effectiveness.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A toothbrush, comprising
a neck portion; a toothbrush head extending from one end of the neck portion; a grip handle extending from the other end of the neck portion, wherein the grip handle includes an array of gripping elements extending 360 degrees around the grip handle; and one or more lights positioned on the neck portion or near the top of the grip handle.
2 . The toothbrush of claim 1 , wherein the grip handle is Coned-shaped, cylindrical-shaped or octagon-shaped oval-shaped.
3 . The toothbrush of claim 1 , wherein the array of gripping elements includes bumps or studs on the surface of the grip handle.
4 . The toothbrush of claim 1 , wherein the array of gripping elements includes concave indentations on the surface of the grip handle.
5 . The toothbrush of claim 1 , wherein the array of gripping elements includes suction cups on the surface of the grip handle.
6 . The toothbrush of claim 1 , wherein the array of gripping elements includes continuous line extrusions or continuous concave depressions on the surface of the grip handle.
7 . The toothbrush of claim 1 , comprising a vibrator in the grip handle.
8 . The toothbrush of claim 1 , comprising brush bristles on the toothbrush head with varying height to allow the head to brush a hard-to-reach dental region.
9 . The toothbrush of claim 1 , wherein the vibrator comprises a motor that is improperly balanced for vibration.
10 . A method for brushing teeth, comprising
picking up a toothbrush with a neck portion, a toothbrush head extending from one end of the neck portion, and a grip handle extending from the other end of the neck portion, wherein the grip handle includes an array of gripping elements extending 360 degrees around the grip handle; and brushing a user's teeth; and projecting light from the neck portion or near a top of the grip handle to view the teeth.
11 . The method of claim 10 , comprising
holding the toothbrush as though the toothbrush is a pen, a pencil or a chop-stick; maintaining a holding elbow in down position next to a user's side; maintaining the wrist straight and letting fingertips and/forearm do the brushing; rolling the grip handle in the fingertips to adjust angles of the toothbrush bristles against the teeth to form the 45 degree angles when brushing teeth.
12 . The method of claim 10 , wherein the grip handle is cylindrical-shaped octagon-shaped or oval-shaped.
13 . The method of claim 10 , comprising providing bumps or studs covering 360 degrees of the surface of the grip handle.
14 . The method of claim 10 , comprising providing concave indentations covering 360 degrees of the surface of the grip handle.
15 . The method of claim 10 , comprising providing suction cups covering 360 degrees of the surface of the grip handle.
16 . The method of claim 10 , comprising forming continuous line extrusions or continuous concave depressions covering 360 degrees of the surface of the grip handle.
17 . The method of claim 10 , comprising holding the grip handle with a chopstick finger grip or a pencil finger grip or dentists/dental hygienists dental cleaning instruments'grip.
18 . The method of claim 10 , comprising a vibrator in the grip handle.
19 . The method of claim 10 , comprising providing brush bristles on the toothbrush head with varying height to allow the head to brush a hard-to-reach dental region.
20 . The method of claim 10 , wherein the vibrator comprises a motor that is improperly balanced for vibration.Join the waitlist — get patent alerts
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