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Class 15/22.2 - Reciprocating tool


Subclass of Class 15 - Brushing, scrubbing, and general cleaning
Definition: Subject matter having means to move the brush cyclically
No. of patents: 132
Last issue date: 05/08/2012


1        
NumberTitleIssue Date
8171591Power toothbrush brushhead with fluid-directing member
The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. In one embodiment the brushhead include...
05/08/2012
8096011Electric toothbrushes
An electric toothbrush is provided. The electric toothbrush has a handle, a head with a carriers and a longitudinal axis, and a neck disposed between the handle and the head. A motor is disposed within the handle. A shaft is operatively connected to the motor. The s...
01/17/2012
7954193Oral brushing devices and/or methods
An oral hygiene device having two toothbrushes connected or connectable to the end of a handle, the one or more toothbrushes providing a desirable fit about the teeth and/or gums and/or providing a desirable brushing action. An oral hygiene device hereof may provide...
06/07/2011
7921496Electric toothbrush
An electric toothbrush includes a case in which a motor is installed, at least one toothbrush handle, which is installed in the case, for rotating and swinging at a predetermined angle has a brush at a tip. A power transmitter, which is installed in the case between...
04/12/2011
7900309Powered toothbrush
The head of a powered toothbrush includes a first tuft block mounted for rotational oscillation about an axis generally perpendicular to the outer surface of the head, and a second tuft block having fixed bristles or bristles independently movable by being mounted o...
03/08/2011
7849549Oral brushing devices
An oral hygiene device having two toothbrushes connected or connectable to the end of a handle, the one or more toothbrushes providing a desirable fit about the teeth and/or gums and/or providing a desirable brushing action. An oral hygiene device hereof may provide...
12/14/2010
7810200Electric toothbrush
An electric toothbrush wherein the number of revolution of a motor shaft is in match with the frequency of reciprocating motion of the brush. A motor (2) housed in a tubular case (1) is coupled to a reciprocating shaft (5) slidably extending thr...
10/12/2010
7805794Vibrating hair brush
A vibrating hair brush provides enhanced detangling of user's hair. The brush has a bristle pad comprising a plurality of bristles disposed in a brush head. The bristle pad is supported within the brush head by a vibrating motor and isolator assembly disposed for di...
10/05/2010
7784138Device for converting a rotating motion into a reciprocating motion and an electric tool assembly having such a device
A device for converting a rotating motion into a reciprocating motion comprises a rotatable shaft carrying a first grooved element, a second element constrained to move along an axis of said second element, and a pin carried on the second element. The pin may be eng...
08/31/2010
7779500Adapter with multiple attachments for reciprocating handheld power tools
A construction worker may adapt a reciprocating handheld power saw to multiple additional applications including brushing, scraping, sanding, and polishing. A simple adapter is attached to the power tool in place of a saw blade. Multiple attachments for the various ...
08/24/2010
7765629Electric 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 respective bristle set, are movably mounted on the brush head carrier...
08/03/2010
7757328Oral brushing devices and/or methods
An oral hygiene device having one or more toothbrushes connected or connectible to the end of a handle, the one or more toothbrushes providing a desirable fit about the teeth and/or gums and/or providing a desirable brushing action. An oral hygiene device hereof may...
07/20/2010
7757330Oral brushing devices and/or methods
An oral hygiene device having one or more toothbrushes connected or connectible to the end of a handle, the one or more toothbrushes providing a desirable fit about the teeth and/or gums and/or providing a desirable brushing action. An oral hygiene device hereof may...
07/20/2010
7757329Oral brushing devices and/or methods
An oral hygiene device having two side-by-side toothbrushes connected or connectable to the end of a handle, the one or more toothbrushes providing a desirable fit about the teeth and/or gums and/or providing a desirable brushing action. An oral hygiene device hereo...
07/20/2010
7725973Electric toothbrushes
An electric toothbrush is provided. The electric toothbrush includes a handle having an electric motor, a head, and a neck extending between the handle and the head. The head has first end disposed adjacent to the neck and a second end opposite the first end. The he...
06/01/2010
7640615Electric toothbrushes
An electric toothbrush is provided. The electric toothbrush includes a handle having an electric motor, a head, and a neck extending between the handle and the head. The head has first end disposed adjacent to the neck and a second end opposite the first end. The he...
01/05/2010
7565712Powered cleaner/polisher
A motorized cleaning/polishing device includes a housing and a carrier with a detachable cleaning/polishing attachment. The housing contains a rechargeable battery, motor and flex mount having flexible pillars to which the carrier is mounted. The carrier is also cou...
07/28/2009
7562411Oral-care device and system
A device with two or more regions configured to clean or treat a working surface is disclosed. Preferably, the device is an oral-care device with a power cleaning head. The power cleaning head comprises two or more regions, wherein at least one of the regions is con...
07/21/2009
7451514Complex motion toothbrush
A detachable head for use with an electric toothbrush is provided. The electric toothbrush has a handle with a motor disposed therein at a first end of the toothbrush. The toothbrush also has a head at a second end, the head having a longitudinal axis, the head also...
11/18/2008
7441297Reciprocating interdental toothbrush
A motorized interdental toothbrush includes one or more wires having fixed filaments, and a gage disposed on one end portion of the wires and having an outer diameter equal to or smaller than that of the filaments for limiting the wires and the filaments to engage i...
10/28/2008
7430778Powered toothbrush
The head of a powered toothbrush includes a first tuft block mounted for rotational oscillation about an axis generally perpendicular to the outer surface of the head, and a second tuft block having fixed bristles or bristles independently movable by being mounted o...
10/07/2008
7428766Powered toothbrush
A powered toothbrush refill head combines a typical round oscillating or primary tuft block which oscillates in a rotational manner with a secondary tuft block. The secondary tuft block may be oscillated in a rotational manner or may oscillate linearly back and fort...
09/30/2008
7421753Electric 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 plurality of bristles and a second bristle carrier having a plurality...
09/09/2008
7404226Electric Toothbrush
An electric toothbrush includes a handle, a brush head with bristles fixed thereto, a reciprocating bar, an actuator that moves the reciprocating bar back and forth, an actuator receiving recess, an engaging device that engages the brush head with the reciprocating ...
07/29/2008
7398575Electric toothbrush having a flexible drive shaft
An electric toothbrush is disclosed comprising a body, a head, and a neck extending therebetween. A motor, drive train, and one or more batteries impart motion to the collection of movable bristles. A spring component is provided in the drive train that is configure...
07/15/2008
7392562Motor-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 toothbrush for oscillatory rotation and translation. The bristle suppor...
07/01/2008
7373684Eyeglass cleaner kit
This device is used to clean and dry lens of eyewear. The entire device is contained in one unit and will provide the appropriate motion or movement to accomplish the cleaning of the eyewear using brushes and drying pads. ...
05/20/2008
7360270Toothbrush
A toothbrush includes a head having a bristle carrying surface formed from a thin resilient flexible dome shaped membrane. An air space is located between the base of the head and the membrane so that the membrane is capable of flexing to alter its original shape du...
04/22/2008
7356867Rotatable vehicle rim cleaning device
A hand-operable brush for cleaning the crevices of vehicle rims includes a handle having adjacent internal compartments and proximal and distal ends. The handle has an outer surface with linear grooves for assisting an operator to maintain a sufficient grip. The dis...
04/15/2008
7356866Modular electric toothbrushes
An electric toothbrush having movable and static carriers which independently slidingly engage the receiving member of the toothbrush head within channels defined by the surfaces of the receiving member. Such carriers can be releasably removable to replace or exchan...
04/15/2008
7340794Multi-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 includes multiple bristle carriers. Each of the bristle carriers undergoes...
03/11/2008
7328474Electric toothbrush with linear oscillator
An electric toothbrush includes a drive part, a driver, a brush part and a vibration-absorber. The drive part includes a drive shaft provided to be lineally movable and a brush part detachably attached to one end of the drive shaft. The driver is configured to apply...
02/12/2008
7322066Electric toothbrushes having movable, intermittently movable, and fixed bristles
An electric toothbrush comprising a handle, a head, and a neck extending between the handle and the head. The electric toothbrush has a longitudinal axis. The handle has a hollow interior region, and has a motor disposed within the hollow region. The movable bristle...
01/29/2008
7315098Linear oscillator and electrically driven toothbrush
A linear oscillator and an electric toothbrush capable of emitting a low noise and of being assembled compact are provided. The linear oscillator, which reciprocates a shaft in an axial direction thereof, includes a plunger movable together with the shaft in the axi...
01/01/2008
7313840Induction liquid pump and magnetic tank scrubber
An induction liquid pump includes a power unit and a circulation unit that are oppositely mountable to a tank with a plurality of fixation units. The liquid pump power unit includes a power induction unit to produce a variable magnetic field. The submersible liquid ...
01/01/2008
7313838Powered cleaner/polisher
A motorized cleaning/polishing device includes a housing and a carrier with a detachable cleaning/polishing attachment. The housing contains a rechargeable battery, motor and flex mount having flexible pillars to which the carrier is mounted. The carrier is also cou...
01/01/2008
7284292Scrub brush implement
A manually operated scrub brush implement uses batteries to drive a motor, through gearing to rotate a first scrub brush mounted on the implement for rotational brush cleaning of soiled surfaces. A second, stationary scrub brush, mounted at an angle in relation to t...
10/23/2007
7278777Hand held concrete vibrator
A concrete vibrator powered by a portable drill includes a housing having a contacting pad at one end and an axial bore. A camshaft is received within the bore. A transverse retainer is secured on the camshaft for retaining the camshaft within the bore. The camshaft...
10/09/2007
7260862Baby bottle and nipple cleaning apparatus
Apparatus 10 discloses a baby bottle 44 and nipple 46 cleaner having a plurality of interchangeable brush members 14 that attach to an electrically operated handle 12 that serves to oscillate or rotate the brushes to more effective...
08/28/2007
7258747Multi-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, and a neck disposed between the handle and the head. First and second ...
08/21/2007
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