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8032964 |
Brush section for an electric toothbrush
A brush section for use with an electric toothbrush includes a relatively large brush head portion having a generally rectangular shape, although oblong, elliptical and other such shapes having a...
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8032967 |
Powered toothbrush with two-sided moving head
A powered toothbrush includes a handle having a neck. A head is mounted to the neck and has a first surface and an opposed second surface. A first tuft block is mounted to the head, with the tuft...
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7941886 |
Toothbrushes
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...
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7917984 |
Electric toothbrushes
An electric toothbrush comprises a handle having an electric motor, a head, a rotating shaft, and a neck extending between the handle and the head. The head has a first and second bristle holders,...
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7861350 |
Multi-motion toothbrush
An electrically powered toothbrush comprises a body having a first end, a head opposite from the first end, and a neck extending between the first end and the head. The body defines a hollow region...
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7832042 |
Brush head for toothbrush
An elongated toothbrush head defining a longitudinal axis includes a first brush member having a first brush support surface and a second brush member which is a pivot arm mounted for pivotal...
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7810199 |
Electric toothbrush and toothbrush head for the same
A toothbrush head of an electric toothbrush, the toothbrush extending longitudinally and having a hand part, the toothbrush head including a drive rocker, a brush-head carrier coupled to the drive...
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7793375 |
Powered toothbrush with curved neck and flexible shaft
A powered toothbrush having a curved neck and a flexible shaft within said neck is provided. In a preferred embodiment, a powered toothbrush having a curved neck of a constant radius, a flexible...
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7774885 |
Brush head for a toothbrush
A toothbrush head has several bristle support segments movable relative to each other, and driving elements that change the position of the bristle support segments relative to each other. The...
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7765629 |
Electric toothbrush and corresponding toothbrush head
A toothbrush head of an electric toothbrush, which comprises a handpiece equipped with a drive, a brush head carrier that is connectible to the handpiece, and several bristle supports that carry a...
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7761947 |
Complex motion toothbrush
An electrically driven toothbrush may comprise a shaft comprising a cam. The cam may contact and move a first bristle holder. The shaft may drivingly engage the first bristle the holder. A second...
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7757331 |
Electric toothbrush attachment for backside cleaning
An electric toothbrush attachment includes a longitudinal body extending in a first direction substantially away from an attachment location for attaching the longitudinal body to an electric...
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7757327 |
Electric toothbrush
An electric toothbrush in which the brushing head moves in an elliptical motion such that, on the brushing stroke, the bristles are proximate the teeth, and in the recovery portion of the cycle the...
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7640614 |
Multi motion toothbrush
An electric toothbrush is disclosed. The electric toothbrush includes a body having an interior hollow region for retaining one or more motors, batteries, and drive mechanisms. The toothbrush...
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7636976 |
Power toothbrush
A power toothbrush with a drive train that is easy to manufacture, reliable in service and that enables multiple heads or other complex design or functional elements is provided. In an illustrative...
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7520016 |
Electric toothbrush and toothbrush head
A toothbrush head of an electric toothbrush, the toothbrush extending longitudinally and having a hand part, the toothbrush head including a drive rocker, a brush-head carrier coupled to the drive...
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7464430 |
Electric toothbrush
An electric toothbrush in which the brushing head moves in an elliptical motion such that, on the brushing stroke, the bristles are proximate the teeth, and in the recovery portion of the cycle the...
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7421753 |
Electric toothbrushes
An electric toothbrush is provided. The electric toothbrush has an elongated body including a handle, a head, and a neck extending between the handle and the head. A first bristle carrier having a...
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7392562 |
Motor-driven toothbrush and brush head for it
A brush head for a motor-driven toothbrush includes a multitude of bristles and a plate shaped bristle support to which the bristles are attached. The brush head is connectable to a motor-driven...
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7386904 |
Drive system for electric toothbrushes and the like
A drive system for imparting motion to a treating implement such as a toothbrush or the like includes a cam rotatably driven around an axis of rotation by a motor. The cam has a closed loop cam...
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7360269 |
Cleaning apparatus with reciprocating brush head
A cleaning apparatus includes an elongated housing bounding a chamber with a motor disposed therein. A drive shaft is at least partially disposed within the chamber of the housing, the drive shaft...
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7331076 |
Electric tooth brush with a latitudely oscillating brush head
An electric motor driven toothbrush is provided. The head of the toothbrush of the current application oscillates latitude to the body of the toothbrush. One end of a specially designed shaft, with...
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7266855 |
Electric toothbrush
The present invention is directed towards an electric toothbrush having a replaceable tuft assembly. The electric toothbrush comprises a main body, an electric motor mounted in the main body, a...
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7258747 |
Multi-motion stainbrush
A method of using an electric stainbrush for cleaning inanimate surfaces is provided. The electric stainbrush includes a handle having a motor disposed therein, a head having a longitudinal axis,...
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7219384 |
Powered toothbrush
A powered toothbrush is disclosed wherein portion of the toothbrush head is movable about a hinge. The movable portion of the head reciprocates about that hinge through the interaction of a...
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7150061 |
Electric toothbrush
An electric toothbrush has a neck extending in a longitudinal direction, a head at a remote end of the neck, a handle at a proximal end of the neck, an electric motor located within the handle, and...
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6907636 |
Dental care device
An electric dental care device with a care head 7 oscillatingly driven about a rotational axis DV powered by a rotating driving shaft 2. One end of driving shaft 2 has a driving element 17 disposed...
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6813794 |
Vibratory electric toothbrush
This invention relates to a battery powered electric toothbrush whose toothbrush head can vibrate laterally relative to the longitudinal axis of the toothbrush. The electric toothbrush comprises a...
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6795993 |
Rotary electric toothbrush with a swing head
An electric toothbrush comprised of a handle and a neck; the handle containing a swing link connected to a motor and a cell cabinet; the neck also containing a crank to drive a brush head and...
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6785926 |
Mechanically-driven toothbrush with improved brushing action
A mechanically-driven toothbrush consists of a handle, which contains a driving motor with a conversion mechanism, and a toothbrush attachment removably connectable to the output shaft of the...
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6453498 |
Electric toothbrush
An electric toothbrush has a housing incorporating a motor with a drive shaft rotatable about a longitudinal axis A. A shank extends beyond the housing and is integrally formed with a brush head at...
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6140723 |
Vibration generating device and oral hygiene device using same
An oral hygiene device comprises a rotating body 22 mounted to a rotating shaft 21 of an electric motor 14, an output shaft 11 resiliently supported via a resonance pin 25 to be swingable finely, a...
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5974613 |
Brush section for an electric toothbrush
The invention is directed to a brush section (1) for an electric toothbrush which includes a mounting tube (2) in which a shaft (7) rotatably mounted about a longitudinal axis (3) and driveable in...
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5974615 |
Rotary electric toothbrush with stroke-type bristle movement
An electric toothbrush (1) is described which incorporates a handle (2) and a brush attachment (3). The handle (2) houses an electric motor (8). Protruding from the handle (2) is a shaft (20),...
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5794295 |
Electrically operated oscillatory toothbrush
An electrically operated oscillatory toothbrush comprises generally a housing, a motor in the housing, an actuator, an oscillator and a sleeve member sequentially secured to the top of the housing...
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5682637 |
Scraper brush
A window scraper brush is disclosed. The brush has a brush support defining a longitudinal axis and a plurality of filaments extending from a portion of the brush support. The filaments are tapered...
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5617603 |
Brush head assembly of an electric toothbrush
The present invention provides a staggered swing brush head assembly of an electric toothbrush. There are two swing bodies adjoin in the head part of the toothbrush by a swing bar. They can wobble...
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5504959 |
Electric toothbrush
A brush provided on an end surface of a handle is equipped with a drive device capable of producing a reciprocating rectilinear motion in the direction of a handle axis and a reciprocating motion...
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5500970 |
Automatic toothbrush
An automatic toothbrush to optimally clean at least two sides of a tooth or a row of teeth comprising a cleaning head with a substantially U-shaped support to which are mounted clusters of...
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5341535 |
Window scraper
A window scraper and method are provided wherein a scraping brush has filaments and wherein the tips of the filaments are moved linearly across the work surface as the brush rotates. Preferably,...
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4765012 |
Manually operated cleaner
A manually operated cleaner is provided with a body in the form of a box-shaped container having a removable lid and a bottom wall. Two parallel openings are provided through the bottom wall of the...
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3747152 |
CLEANING BRUSH WITH DUST REMOVING AND COLLECTING MEANS
A cleaning brush includes a casing having a dust collecting compartment. An arcuate outer brush is fixed to the casing. An arcuate inner brush is movable with respect to said outer brush. Short...
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2912706 |
Electric portable shoe polisher
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