Detachable Head Patents (Class 15/176.1)
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Patent number: 12245685Abstract: A replaceable head for removeable connection with a manual toothbrush handle, the head comprising: a first end, a second end opposite to the first end, a neck having a hollow portion therein and extending between the first end and the second end, and a bristle carrier disposed adjacent to the first end. The second end comprises a second-end opening leading into the hollow portion of the neck and terminates with a second-end edge comprising a chamfered surface structured and configured to mate with a corresponding chamfered surface of the handle when the head is connected thereto. The neck's hollow portion is defined by an inner wall comprising a recess for receiving a spring-loaded ball associated with a connector of the handle.Type: GrantFiled: June 22, 2021Date of Patent: March 11, 2025Assignee: The Gillette Company LLCInventors: Uwe Jungnickel, Jens Alinski
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Patent number: 12178311Abstract: A power tool includes a power head receiving power from a power source. A drive coupled to the power head extends along a longitudinal axis, and the drive is engaged with a connector. Various aspects relate to the connector. The connector includes an internal bore configured to couple to the drive to a shank of a working tool. The connector further includes an external lobe protruding radially outward from the longitudinal axis, the lobe having a locking mechanism configured to secure the second working tool in response to relative movement between the lobe and the second working tool in both an axial direction and a rotational direction.Type: GrantFiled: November 1, 2021Date of Patent: December 31, 2024Assignee: Techtronic Cordless GPInventor: Tyler H. Knight
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Patent number: 12152145Abstract: A polymeric handle material for a personal care implement comprises a polymer base material, and a filler material, preferably an inorganic filler material, wherein the polymer base material is selected from the group of polyamide, styrene acrylonitrile resin, polybutylene terephthalate, polyethylene terephthalate, recycled plastic materials, or mixtures thereof, and wherein the filler material constitutes from about 50 wt % to about 80 wt %, preferably from about 70 wt % to about 75 wt %, of the polymeric handle material.Type: GrantFiled: November 3, 2021Date of Patent: November 26, 2024Assignee: The Gillette Company LLCInventor: Uwe Jungnickel
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Patent number: 11963648Abstract: A grout cleaning attachment configured for removably attaching to a shoe enables a user to scrub a grout line with their foot. The grout cleaning attachment includes a brush that extends out and away from a toe section of the shoe so that a person using the attachment can see where the brush bristles are and locate the brush over the grout line. The grout cleaning attachment includes a cup section that slides over the front section of the shoe and a strap on the aft section that wraps around the person's shoe and ankle to secure the grout cleaning attachment to the shoe. The grout cleaning attachment is light in weight and easy to install and remove from a shoe being worn by a person. The brush is narrow in width and long in length so that most of the bristles will be used to brush over the grout line. Also, the brush can be curved upward in order to improve the brushing performance for cleaning a grout line.Type: GrantFiled: May 4, 2022Date of Patent: April 23, 2024Inventor: Korling Duren
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Patent number: 11931218Abstract: An oral care implement body to which a replacement head can be detachably coupled. In one embodiment, the oral care implement body includes a gripping portion having a shoulder, a stem extending from the shoulder along a longitudinal axis, and a boss protruding from an outer surface of the stem. The boss may have a locking rib section having an undercut surface that is axially spaced from the shoulder and a positioning rib section extending from the locking rib section to the shoulder. The undercut surface may circumferentially protrude from a first side surface of the positioning rib section. The locking rib section may extend along a first rib axis and the positioning rib section may extend along a second rib axis, the first rib axis oriented obliquely to the second rib axis.Type: GrantFiled: January 4, 2021Date of Patent: March 19, 2024Assignees: Colgate-Palmolive Company, Omron Healthcare Co., Ltd.Inventors: Hideaki Yoshida, Takashi Torihama, Thomas Edward Mintel, Joseph E. Fattori
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Patent number: 11865644Abstract: A brush assembly for a device with a motor for cleaning soldering tools may include a base portion, a brush drive ring, and a locking assembly. The base portion may include a cylindrical core member and a cleaning brush. The cleaning brush may be disposed around a perimeter of the core member and may extend radially away from the core member. The locking assembly may include a first locking member, a second locking member, and an annular retention member. The first and second locking members may be configured to interface with one another. The annular retention member may define a resting state for the locking assembly, in which the first and second locking members may grip a shaft of the motor. The annular retention member may also define a transient state for the locking assembly, in which the first and second locking members may move out of the resting state.Type: GrantFiled: April 20, 2022Date of Patent: January 9, 2024Assignee: Apex Brands, Inc.Inventors: James Spaulding, Kyle Neubauer
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Patent number: 11793299Abstract: A shed hair collection device includes a substantially planar mat and a gel pad. The mat has multiple substantially cylindrical protuberances with multiple nubs extending therefrom. A gel pad has multiple apertures attached to the mat such that each of the protuberances extends through one of the apertures. A shed hair collection device includes a hairbrush and a gel screen removably attached thereto. The hairbrush has a head with bristles and a handle. The gel screen has multiple apertures encircling the bristles. A shed hair collection device includes a silicone gel pad with multiple apertures and at least one loop formed at the perimeter. The silicone gel pad installs on a hairbrush head with bristles extending through the apertures.Type: GrantFiled: March 29, 2021Date of Patent: October 24, 2023Inventor: Makesha Walker
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Patent number: 11771215Abstract: Disclosed is an electric toothbrush, comprising: a handle; a drive element provided in the handle, an output shaft of the drive element extending out of the handle; a brush head disposed at one end of the output shaft remote from the handle and connected to the output shaft; and a stress triggering element and a stress detecting element, which are oppositely provided on surfaces of the output shaft; wherein the stress triggering element is configured for producing stress concentration at the position where the stress triggering element is located when the output shaft motions; and the stress detecting element is configured for detecting the stress at the position where the stress triggering element is located, thereby obtaining a pressure corresponding to the stress, the electric toothbrush as provided offers a simple structure for pressure detection.Type: GrantFiled: June 19, 2020Date of Patent: October 3, 2023Assignee: SHENZHEN RUIHU TECHNOLOGY CO., LTD.Inventor: Guangrui Liao
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Patent number: 11540978Abstract: A dual-sided pacifying gum and teeth cleaning device. The pacifying cleaning device is comprised of a U-shaped cleansing portion proceeding in a circular manner between the base of a nipple and a raised lip displacer. The cleansing portion has a pair of walls with sets of bristles, such that the respective sets of bristles generally face each other. As an infant sucks on the pacifying device, the position of the bristles and sucking action result in frictional contact against both the front and back of the infant's teeth, providing improved overall cleaning of teeth and gums.Type: GrantFiled: January 31, 2021Date of Patent: January 3, 2023Inventor: Anoop Sufi Bawa
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Patent number: 11523678Abstract: An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a housing including a first housing portion having an inner surface that defines a first cavity and a second housing portion having an inner surface that defines a second cavity. The tracking attachment may also include a tracking unit configured to facilitate tracking at least one of a position, orientation, or movement of the oral care implement to which it is attached. A first portion of the handle may be positioned within the first cavity and a second portion of the handle may be positioned within the second cavity.Type: GrantFiled: August 3, 2018Date of Patent: December 13, 2022Assignee: Colgate-Palmolive CompanyInventors: Wu Yang, Takahide Okai
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Patent number: 10799014Abstract: There is herein provided a hair brush comprising a body portion formed from a material having a first flexibility; and a bristle mount formed from a material having a second, lesser, flexibility, coupled to the body portion, the bristle mount comprising a plurality of mount sections, each mount section having at least one bristle mounted thereon, wherein the mount sections are movable relative to one another in three dimensions such that the relative flexibility of the overall bristle mount is greater than the second flexibility, thereby enabling the bristle mount to substantially replicate bending or flexing of the body portion. Such a brush is highly flexible yet effective and may be easily adapted or shaped by a user to conform to the contours of, for example, a head or body.Type: GrantFiled: July 20, 2016Date of Patent: October 13, 2020Assignee: MANTA HAIR LIMITEDInventor: Tim Binnington
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Patent number: 10631622Abstract: A toothbrush having a replaceable bristle base including, in combination, a handle having a long dimension, and having a head portion providing a top surface, and a longitudinal slot in the top surface along the long dimension of the handle; and a bristle base having bristles extending from an upper surface, a bottom surface, and a longitudinal protrusion extending from its bottom surface, wherein the longitudinal protrusion in said bristle base conforms in contour and size to the longitudinal slot in the handle, and the bottom surface of said bristle base conforms in contour and size to the top surface of the head portion of said handle, so that the bristle base can be selectively inserted into, and removed from, the head portion of the handle.Type: GrantFiled: November 1, 2018Date of Patent: April 28, 2020Inventor: Vaidya Selvan
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Patent number: 10485328Abstract: An oral care implement having a handle, a head, and at least one movable cleaning element coupled to the head. The movable cleaning element may be used as an interdental cleaner. The movable cleaning element may be positioned within a loop formed by fixed cleaning elements on the head. The movable cleaning element may be coupled to an actuator that moves the movable cleaning element between a first position wherein a distal tip of the movable cleaning element is spaced a first distance from a front surface of the head and a second position wherein the distal tip of the movable cleaning element is spaced a second distance from the front surface of the head, the second distance being greater than the first distance. The movable cleaning element may maintain the first and second positions until subsequent actuation of the actuator.Type: GrantFiled: October 12, 2015Date of Patent: November 26, 2019Assignee: Colgate-Palmolive CompanyInventors: Eduardo Jimenez, Kenneth Waguespack, Douglas Hohlbein, Anthony Baxter, Marisol Rodriguez, Alberto Mantilla, Ellis Junior Smith, Chad Leighton Helland, Dario Alejandro Narvaez Lopez, Mauricio Issa
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Patent number: 10477952Abstract: An oral care implement in one embodiment includes an elongated body comprising a head portion supporting plurality of tooth cleaning elements and a handle portion. The tooth cleaning elements are disposed on longitudinally extending bristle carrier sections hingedly coupled together about a common pivot axis. The axis may be formed by a flexible web. A slidable actuator mounted in the handle portion is mechanically coupled to the bristle carrier assembly by an elongated operating rod. Moving the actuator in opposing rearward and forward directions opens or folds the bristles on the carriers outwards or inwards respectively about the common pivot axis. In the folded position, the bristles are configured for interdental cleaning of the teeth. In the open or extended position, the bristles are configured for general purpose cleaning of the teeth.Type: GrantFiled: October 9, 2015Date of Patent: November 19, 2019Assignee: Colgate-Palmolive CompanyInventors: Eduardo Jimenez, Kenneth Waguespack, Douglas Hohlbein, Anthony Baxter, Marisol Rodriguez, Alberto Mantilla, Ellis Junior Smith, Chad Leighton Helland, Dario Alejandro Narvaez Lopez, Mauricio Issa
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Patent number: 9894987Abstract: The toothbrush has a handle, a neck and a head. In the handle there is a first hard component which has a metallic covering. At least in regions, the metallic covering has a covering of a second hard component.Type: GrantFiled: November 28, 2016Date of Patent: February 20, 2018Assignee: TRISA HOLDING AGInventors: Peter Gross, Christian Hilfiker
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Patent number: 9669802Abstract: A wiper assembly includes a housing and a blade coupled to the housing. A windshield wiper apparatus includes a glass panel and the wiper assembly selectively movable relative to the glass panel. A method of reusing the wiper assembly includes the housing and the blade. The blade includes a first edge portion disposed along a first side of the blade and a second edge portion disposed along a second side of the blade. The first edge portion and the second edge portion are reversible relative to the housing such that one of the first and second edge portions is disposed in a use position and the other one of the first and second edge portions is disposed in a storage position.Type: GrantFiled: October 5, 2015Date of Patent: June 6, 2017Assignee: GM Global Technology Operations LLCInventor: Charles H. Heard
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Patent number: 8881334Abstract: In one particular embodiment, a basting device incorporates a handle body, having a handle portion and a working portion, and a bristle cartridge removably coupled to the working portion of the handle body. The bristle cartridge has a set of first bristles projecting outwardly from the cartridge in a first direction and a set of second bristles projecting outwardly from the cartridge in a second direction different from the first direction. At least one of the first and second bristles has a proximal end and a distal end, the proximal end being attached to the bristle cartridge and the distal end having a slit therein extending from the distal end toward the proximal end. The slit has a width sized to cause fluid to be drawn into the slit through capillary action when the distal end of the bristle is submerged in the fluid.Type: GrantFiled: January 4, 2012Date of Patent: November 11, 2014Assignee: Chef'n CorporationInventors: Adam A. Jossem, Theresa H. Lee, David Hull
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Patent number: 8745806Abstract: A tool and kit for cleaning and/or cleaning validation which includes a handle, a tip, and an ejection mechanism connected to the handle that is capable of ejecting a cleaning element (such as a swab, brush, or applicator) from the handle without the need for a user to handle the cleaning element. The cleaning element is seated on the tip and can be ejected from the handle either with or without the tip on which it is seated.Type: GrantFiled: January 11, 2011Date of Patent: June 10, 2014Assignee: Foamtec International Co., Ltd.Inventor: Michael Strauss
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Patent number: 8726444Abstract: A head for cleaning a target surface, such as a toilet bowl. The head has a longitudinal axis and comprises a starch based material. The material may be provided as a sheet, and formed to make a generally round head or a head of laminae. The head may optionally contain granules, which optionally define a core and improve the stiffness of the head. The starch based material may be extruded to have a machine direction oriented in the longitudinal direction of the cleaning device.Type: GrantFiled: March 28, 2011Date of Patent: May 20, 2014Assignee: The Procter & Gamble CompanyInventors: Joseph Michael Gaines, Hirotaka Uchiyama
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Patent number: 8671498Abstract: A cleaning device has a handle removably connected to a cleaning head. The handle includes a connecting mechanism to removably couple the handle with the cleaning head. The cleaning head includes a projecting member to mate with an arcuate surface of the handle to enable rotation to removably connect the cleaning head with the handle. The cleaning head has an overall corrugated appearance.Type: GrantFiled: March 17, 2011Date of Patent: March 18, 2014Inventors: Frank J. Ferlito, Frank Ferlito, II
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Patent number: 8656548Abstract: An oral cleaning section for detachable connection with a handle section of an oral cleaning device is disclosed. The oral cleaning section has a connector structure for detachably attaching the oral cleaning section to the handle section. The connector structure has a first receptacle suitable for accommodating a first protrusion of the handle section in the attached state, the first receptacle having a first resilient element provided on a first circumferential side of the first receptacle arranged in a circumferential direction, the circumferential direction being defined with respect to the longitudinal extension axis of the oral cleaning section. The disclosure is also directed to an oral cleaning device that includes an oral cleaning section attached to a handle section.Type: GrantFiled: December 15, 2010Date of Patent: February 25, 2014Assignee: Braun GmbHInventors: Uwe Jungnickel, Benedikt Heil
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Patent number: 8640295Abstract: A paint brush has a handle and a paint brush head. The paint brush head is detachable from the paint brush handle. The paint brush head may be rotatable to a number of positions relative to the paint brush handle.Type: GrantFiled: November 28, 2011Date of Patent: February 4, 2014Assignee: Margco International, LLCInventors: Louis B. Schiesz, Christopher E. Haigh, Matthew Scott Graham, Troy Daniel Mason
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Patent number: 8595883Abstract: The invention is a paint brush with the handle perpendicular to the brushes bristles. The brush is made up of a handle section, a brush head holder section and a brush head section. The brush head section and the bush head holder section is attached to the handle such that the handle is perpendicular to the bristles of the brush head section. The brush head section is releasably attached to the brush head section. This enables several different brush head section of differing sizes to be placed on the same handle.Type: GrantFiled: September 21, 2006Date of Patent: December 3, 2013Inventor: John Kern
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Patent number: 8590095Abstract: A toothbrush includes a handle, a head and a movable portion affixed to the head. In one embodiment, the head includes an upper surface and a lower surface opposite said upper surface. A recess extends into the upper surface and includes a floor, and a pair of walls extending upwardly from the floor to the upper surface. A central support may be suspended above the floor by a pair of arms that extend from opposite ends of the central support and into notches in the opposing sidewalls of the recess. A portion of the arms may be affixed in the respective notches, and a portion of the arms may be spaced from the walls of the notches to enable the arms to twist within the notches, and this enable movement of the central support.Type: GrantFiled: February 10, 2011Date of Patent: November 26, 2013Assignee: Ranir, LLCInventor: Scott P. Crossman
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Patent number: 8474085Abstract: An electric toothbrush includes a handpiece and a mountable attachment. The attachment includes a working head and a coupling member which is joined to the working head and connectable to the toothbrush handpiece by positive and/or frictional engagement. The attachment can be an attachment brush for dental cleansing, or for interproximal cleaning devices, such as gum massage heads or other attachment tools for performing similar tasks in the oral cavity. The coupling member is braced against the toothbrush handpiece, to provide a low to zero-play connection which accommodates production tolerances. At least one pivot lever or toggle joint is provided for clamping the coupling member upon the toothbrush handpiece.Type: GrantFiled: December 7, 2007Date of Patent: July 2, 2013Assignee: Braun GmbHInventor: Gerhard Kreβner
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Patent number: 8458847Abstract: A device comprising a cleaning device operably attached to a mounting device, wherein the mounting device is configured to engage a footwear, wherein the cleaning device facilitates the cleaning of equipment, such as a golf club. Furthermore, a method of cleaning a golf club comprising providing a cleaning device, wherein the cleaning device has a first end and a second end, coupling the first end of the cleaning device and the attachment device, wherein the attachment device and a mounting plate form a mounting device, and wherein the mounting device is configured to engage a footwear is also provided.Type: GrantFiled: December 11, 2009Date of Patent: June 11, 2013Inventors: Brent Herrmann, Richard J. Herrmann, Jr.
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Patent number: 8448287Abstract: A toothbrush with a replaceable head formed to permit ready removal and attachment preferably without the use of a tool. The replaceable toothbrush head may advantageously be formed for coupling with a power toothbrush, particularly, a power toothbrush with a power element that protrudes from the toothbrush head. The replaceable toothbrush head thus preferably is formed to accommodate the power element. In a preferred embodiment, the replaceable toothbrush head is rotated about a rotation axis into engagement with the head of the toothbrush main unit. The replaceable toothbrush head may be moved axially along the rotation axis for alignment with an alignment axis. Preferably, the replaceable toothbrush head is moved axially into engagement with the power element for alignment for coupling with the toothbrush main unit.Type: GrantFiled: July 14, 2011Date of Patent: May 28, 2013Assignee: McNeil-PPC, Inc.Inventors: Eligio Ponzini, Giulio Ponzini, Fabrizio Pizzi, Hlynur Vagn Atlason
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Patent number: 8448285Abstract: The disclosed embodiments relate to a toothbrush and methods of making it. The toothbrush may have an elongated body being composed of a first material and having a head portion and a handle portion, a head composed of a second material and disposed in the head portion of the elongated body, and a plurality of bristles extending from the head forming a bristle brush. The method of making a toothbrush may include molding a head of a first material, inserting the head into an elongated body mold, molding an elongated body having a head portion and a handle portion of a second material onto the head, and inserting bristles into the head. The first material is more rigid than the second material.Type: GrantFiled: November 27, 2006Date of Patent: May 28, 2013Assignee: Loops, LLCInventor: Steven L. Kayser
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Patent number: 8443479Abstract: A multi-positionable manual toothbrush includes a toothbrush body, a toothbrush head, and a spring capable of engaging the toothbrush head at a plurality of angles with respect to the toothbrush body.Type: GrantFiled: July 25, 2008Date of Patent: May 21, 2013Inventors: Todd H. Yamada, Gregg M. Yamada
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Patent number: 8408161Abstract: The present invention provides a pet brush including a handle, a hub, a ring, and a bristle member. The bristle member is detachably connected to the handle. The hub is provided at a connecting portion of the bristle member and the handle so that the ring may be rotated. The ring may be shifted between a first position and a second position. The bristle member is secured to the handle when the ring is moved to the first position, and the bristle member is free to be inserted into and drawn out of the handle when the ring is moved to the second position.Type: GrantFiled: September 1, 2009Date of Patent: April 2, 2013Assignee: Han Lien International Corp.Inventor: Ralph Lin
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Patent number: 8387195Abstract: Some embodiments of the present invention describe an educational toothbrush that includes a brush head with bristles, a brush neck, and a body. The body includes a top portion and a bottom portion. The top portion of the body and the bottom portion of the body are configured to operably connect to each other to form the body. The body also includes a button configured to activate the educational toothbrush and deactivate the educational toothbrush.Type: GrantFiled: October 28, 2010Date of Patent: March 5, 2013Assignee: Ashtel Studios Inc.Inventor: Anish Patel
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Patent number: 8387199Abstract: A device and method for coupling a cleaning implement to a floor cleaning machine. The device includes a plate that has a first edge, a second edge, and a main body portion extending between the first edge and the second edge. The device also includes projections and recesses positioned to releasably engage with each other to releasably couple the plate with the cleaning implement, and a channel that is coupled to one of the first edge and the second edge of the plate to receive an edge of the cleaning implement. The channel has a first end for initially receiving the edge of the cleaning implement during insertion, and a second end positioned opposite the first end. A retainer is in communication with the channel to selectively prevent the cleaning implement from disengaging relative to the coupling device.Type: GrantFiled: January 9, 2012Date of Patent: March 5, 2013Assignee: Diversey, Inc.Inventors: Heinrich-Tito Mayer, Franz Oberhaensli
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Publication number: 20130014338Abstract: Provided is an interchangeable makeup brush including: a plurality of brush tips fixing a brush; and a brush rod having the brush tip detachably coupled thereto, and being grasped by a hand of a user, wherein the brush tip includes a mounting protruding portion formed at a rear thereof which is inserted and coupled in the brush rod. According to the present invention, a brush tip may be attached and detached to and from a brush rod, enabling convenient use when applying makeup by selecting and mounting a required brush, and allowing only one brush rod to be provided for economical advantage and ease of portability and storage.Type: ApplicationFiled: July 12, 2012Publication date: January 17, 2013Inventor: Hyun-Jin Park
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Patent number: 8261398Abstract: A paint brush has a handle and a paint brush head. The paint brush head is detachable from the paint brush handle. The paint brush head may be rotatable to a number of positions relative to the paint brush handle.Type: GrantFiled: October 25, 2007Date of Patent: September 11, 2012Assignee: Margco International, LLCInventors: Christopher E. Haigh, Louis B. Schiesz, Clarence Wesley Headrick, III
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Patent number: 8250715Abstract: A tool system is disclosed having a body including a handle extending therefrom, a detachable head including a working tool, and a multi-part connector for detachable connecting the head to the body, the connector including opposed, flexible members positioned on the body towards an end of the body and means on the head for connecting with the opposed flexible members, the opposed flexible members and the means for connecting with the flexible members working in concert to detachably secure the head to the body. The handle of the tool system can be offset with respect to the axis of the body and the detachable head.Type: GrantFiled: January 19, 2011Date of Patent: August 28, 2012Assignee: Comfortglide, Inc.Inventor: Perry S. Bagley
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Patent number: 8234743Abstract: An extendable toothbrush for assisting a person with impaired mobility of the arms. The toothbrush has an extendable neck that locks in place at various lengths. The toothbrush is capable of extending to twice its retracted length, thus allowing a user to reach their mouth without having to raise their arm. Rotating head and brush implements further increase mobility and access to different areas of the mouth. A removable toothpick tool is attached to the handle of the toothbrush for cleaning in between teeth.Type: GrantFiled: January 15, 2011Date of Patent: August 7, 2012Inventor: William M Whisker
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Patent number: 8234744Abstract: The present invention relates to a brush and a bristle holder. The invention relates in particular to a bristle holder for a brush, the bristle holder having a frame, a bristle anchoring means, and a back part, the back part having a first end area adjacent to the handle part of a connectable brush and a second end area adjacent to the brush end, the first end area supporting at least one first connecting element and the second end area supporting at least one positioning element and at least one holding element. The invention furthermore relates to a brush with and for a bristle holder of the described type.Type: GrantFiled: July 7, 2011Date of Patent: August 7, 2012Assignee: The Procter & Gamble CompanyInventors: Juergen Seng, Michael Kloeppel-Riech, Katja Honnefeller, Sven Beutner, Olaf Soerensen, Armin Schwarz-Hartmann
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Patent number: 8230543Abstract: An ornamental design of a make-up brush with a replaceable brush head includes a handle portion having an elongated central axis and a snap fastener. A first portion of the snap fastener is fastened to the handle portion and a second portion of the snap fastener is fastened to a replaceable head. A third portion of the snap fastener includes a push button aligned with the snap fastener along an elongated central axis, wherein the decorative make-up brush is symmetrical. The replaceable head and handle portion are wobble free secured.Type: GrantFiled: October 22, 2008Date of Patent: July 31, 2012Assignee: Linda Faye ShrierInventors: Linda Faye Shrier, David Scott Wood
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Patent number: 8215319Abstract: A hairbrush for styling hair has a brush head releasably connected to a rod rotatably mounted on a handle portion of the hairbrush and having a handle. The brush head has a plurality of spaced apart bristles for insertion between strands of the hair and gripping the strands therebetween. As the rod, and therefore the brush head are rotatable relative the handle, the brush head, with strands of hair gripped thereon, can be rotated as the handle is moved towards the head of a person whose hair is being styled, thus causing the strands of hair to be rolled around brush head, without requiring cumbersome twisting of the handle. A spring facilitates rotation in an opposite second direction and unrolling of the strands of hair off the brush head. A locking pin enables locking and unlocking of the rod and brush head to prevent and enable rotation thereof.Type: GrantFiled: June 5, 2009Date of Patent: July 10, 2012Assignee: 9211-5716 Quebec Inc.Inventor: Lucie Couillard
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Patent number: 8185998Abstract: A half-moon brush or other cosmetic applicator is in two parts, each having a head and a flat handle. The handle of each part has a wide major face and a narrow side face. The two parts are combined in a first configuration with the two narrow side faces abutting and the heads side by side to form a single wide, flat head, and are combined in a second configuration with the two wide major faces abutting and the heads face to face to form a single thicker, less wide, flat head. Each of the parts of the applicator has magnetic components that cooperate with magnetic components in the other part to hold the applicator parts together in both the first and the second configurations.Type: GrantFiled: March 18, 2010Date of Patent: May 29, 2012Assignee: Anisa International, Inc.Inventor: Hong Lian Xu
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Patent number: 8151807Abstract: A brush assembly with an applicator rod, a brush sleeve with a tubular core member and a plurality of bristles, a rod hole in the distal end of the applicator rod, and a rivet for being received into the rod hole to retain the brush sleeve. A peripheral retaining wall can retain and protect a proximal end of the brush sleeve. The brush sleeve can have radially projecting, diamond-shaped bristles and can be slidably received over a body portion of the rivet or over a support stem forming a distal portion of the applicator rod. The body portion of the rivet or the support stem can have a non-circular cross section or an arcuate longitudinal profile to induce the brush sleeve to have the non-circular cross section or acruate longitudinal profile. A method for producing brush assemblies can produce brush assemblies with brush sleeves of varied cross sections.Type: GrantFiled: November 26, 2008Date of Patent: April 10, 2012Assignee: HCP Packaging USA, Inc.Inventors: Thomas F. Holloway, Frederick J. Dobbins, Stephen G. Dudienski, Raymond P. Legassie
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Patent number: 8141195Abstract: The siwak tooth cleaning instrument provides a carrying, protecting and application instrument for a siwak stick, to be applied to the user's teeth for cleaning thereof. In some embodiments, the siwak tooth cleaning instrument includes a tubular housing with a siwak that may be selectively and adjustably raised and lowered to extend the siwak from the housing for cleaning one's teeth, and retracted within the housing for storage and transport, similar to a lipstick. In other embodiments, the siwak tooth cleaning instrument has tooth cleaning cartridges including a siwak that releasably engage the head portion of an elongated handle. A cover may be pivotally attached to the handle for covering the handle and attached cartridge, or a storage tube with replacement cartridges may be pivotally attached to the handle.Type: GrantFiled: April 9, 2008Date of Patent: March 27, 2012Assignee: King Fahd University of Petroleum & MineralsInventors: Faleh A. Al-Sulaiman, Muhammad A. Hawwa
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Publication number: 20120060864Abstract: A barbeque brush device comprising: a brush assembly. The brush assembly includes: at least one removably attachable brush head having a receiver aperture, a handle with an extruded post, an end-scraper, and a wire loop. The brush assembly of the barbeque brush system is usable to remove debris and thereby clean at least one surface of a barbeque grill. The extruded post of the handle comprises a universal ball and socket system. The removably attachable brush head(s) is swivelly-held located at a heat-isolated distance from the handle via the universal ball and socket system. The receiver aperture of the removably attachable brush head(s) couplably receives the extruded post on the handle. The removably attachable brush head(s) is used as a cleaning means for use on the surface(s) of a barbeque grill.Type: ApplicationFiled: September 11, 2011Publication date: March 15, 2012Inventor: Tom Nowakowski
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Patent number: 8132285Abstract: One embodiment of an applicator comprises a brush head with a ferrule, and a brush handle. The ferrule has the head at one end and the handle at the other end. Magnetic elements, at least one of which is a magnet, are attached to the brush handle and ferrule where the two parts connect. The brush head can be removed from the handle, assembled with the handle, and switched easily whenever needed. The ferrule can be kept firmly on the handle by the action of the magnet inside. The head can be retracted by sliding a sleeve mounted on the handle forward over the sides of the head. The head, when removed from the handle, can be washed without the risk of water penetrating the sleeve mechanism. The head can also be replaced or interchanged, which can greatly enlarge the versatility of the brush and also avoids waste of material.Type: GrantFiled: July 17, 2009Date of Patent: March 13, 2012Assignee: Anisa International, Inc.Inventor: Xianzhen Piao
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Patent number: 8122557Abstract: The invention relates to a broom body (1) having, on its underside facing the surface to be cleaned, at least two cleaning bodies (3, 4) made of different materials. One cleaning body (3) is forted by a foam material body (5), which is non-positively and/or positively joined to the broom body (1). This foam material body (1) can be inserted into the broom body (1) in a manner that is perpendicular to the longitudinal axis (6) of the broom body (1), and the foam material body (5) has at least one fastening means (7) for positively fastening it to the broom body.Type: GrantFiled: March 31, 2006Date of Patent: February 28, 2012Assignee: Carl Freudenberg KGInventors: Peter L. Arnold, Ralf Jürgens
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Patent number: 8108961Abstract: A broom assembly includes a head structure and a rod structure. The head structure includes a base having a coupling face formed with a reception chamber and an opening for access into the reception chamber, and a plurality of resilient ribs provided at the periphery confining the opening and extending inwardly and radially toward a center axis of the opening. The rod structure includes a coupling member provided partially, rotatably and detachably within the reception chamber in the coupling face of the base. When the coupling member is detachably received within the reception chamber, the coupling member biases against and engages the resilient ribs so as to be prevented untimely disengaging from the base.Type: GrantFiled: February 26, 2009Date of Patent: February 7, 2012Assignee: Dikai International Enterprise Co., Ltd.Inventors: Chang-I Lin, Ming-Che Ting, Hung-Chun Peng
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Patent number: 8091171Abstract: A device and method for coupling a floor cleaning implement to a floor cleaning machine. The device and method selectively couple a floor cleaning implement, such as a pad or brush, in manner that can be easily released and connected. In one embodiment the coupling device comprises a plate having a first and second channel coupled to opposite edges of the plate. The channels are dimensioned and configured to receive edges of the cleaning implement. At least one channel has projecting members that selectively prevent the cleaning implement from leaving the channel. In some embodiments, the plate has a plurality of recesses dimensioned and configured to selectively receive projections extending from the cleaning implement. The projections of the cleaning implement only fully engage the recesses of the coupling device when an actuator presses the cleaning implement against a floor.Type: GrantFiled: February 1, 2007Date of Patent: January 10, 2012Assignee: Diversey, Inc.Inventors: Heinrich-Tito Mayer, Franz Oberhaensli
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Patent number: 8065774Abstract: A paint brush has a handle and a paint brush head. The paint brush head is detachable from the paint brush handle. The paint brush head may be rotatable to a number of positions relative to the paint brush handle.Type: GrantFiled: September 9, 2009Date of Patent: November 29, 2011Assignee: Margco International, LLCInventors: Louis B. Schiesz, Christopher E. Haigh, Matthew Scott Graham, Troy Daniel Mason
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Patent number: 8042216Abstract: In one embodiment, an ergonomic brush includes a handle grip with finger slots situated between thumb slots and a palm rest extending rearwardly from the finger slots. A bristle base may be adapted to the handle grip, where the bristle base includes a bristle field having a length extending in a direction substantially parallel to a user's hand when engaged in the finger slots.Type: GrantFiled: June 24, 2008Date of Patent: October 25, 2011Assignee: Azimuth Enterprises, LLCInventors: David Jochim, Randy Dale Steltenpohl
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Patent number: 8020244Abstract: A toothbrush having a compact toothbrush head, which contributes to the economy, cost reduction, and saving of resources, includes a brush base which is provided with consumable brush bundles and which is attachable to and detachable from the toothbrush head. The brush base of the toothbrush is an elastic member in order to absorb excessive pressure added to the brush bundles and secure stable elasticity and a substantial elastic amount for those brush bundles in contact with recessed and projected portions of teeth or those brush bundles entered into space between teeth to enable user to gently clean the teeth and gum. Even when excessive pressure is added to brush bundles, the inventive toothbrush effectively functions for the teeth brushing process. A hole penetrates perpendicularly the toothbrush head, and a slit is formed therein. Further, the inner surface of the slit is formed with recesses and projections.Type: GrantFiled: December 7, 2007Date of Patent: September 20, 2011Inventor: Nobuhiro Mashiko