Detachable Head Patents (Class 15/176.1)
  • Patent number: 11963648
    Abstract: 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: Grant
    Filed: May 4, 2022
    Date of Patent: April 23, 2024
    Inventor: Korling Duren
  • Patent number: 11931218
    Abstract: 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: Grant
    Filed: January 4, 2021
    Date of Patent: March 19, 2024
    Assignees: Colgate-Palmolive Company, Omron Healthcare Co., Ltd.
    Inventors: Hideaki Yoshida, Takashi Torihama, Thomas Edward Mintel, Joseph E. Fattori
  • Patent number: 11865644
    Abstract: 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: Grant
    Filed: April 20, 2022
    Date of Patent: January 9, 2024
    Assignee: Apex Brands, Inc.
    Inventors: James Spaulding, Kyle Neubauer
  • Patent number: 11793299
    Abstract: 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: Grant
    Filed: March 29, 2021
    Date of Patent: October 24, 2023
    Inventor: Makesha Walker
  • Patent number: 11771215
    Abstract: 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: Grant
    Filed: June 19, 2020
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN RUIHU TECHNOLOGY CO., LTD.
    Inventor: Guangrui Liao
  • Patent number: 11540978
    Abstract: 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: Grant
    Filed: January 31, 2021
    Date of Patent: January 3, 2023
    Inventor: Anoop Sufi Bawa
  • Patent number: 11523678
    Abstract: 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: Grant
    Filed: August 3, 2018
    Date of Patent: December 13, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Wu Yang, Takahide Okai
  • Patent number: 10799014
    Abstract: 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: Grant
    Filed: July 20, 2016
    Date of Patent: October 13, 2020
    Assignee: MANTA HAIR LIMITED
    Inventor: Tim Binnington
  • Patent number: 10631622
    Abstract: 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: Grant
    Filed: November 1, 2018
    Date of Patent: April 28, 2020
    Inventor: Vaidya Selvan
  • Patent number: 10485328
    Abstract: 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: Grant
    Filed: October 12, 2015
    Date of Patent: November 26, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Eduardo Jimenez, Kenneth Waguespack, Douglas Hohlbein, Anthony Baxter, Marisol Rodriguez, Alberto Mantilla, Ellis Junior Smith, Chad Leighton Helland, Dario Alejandro Narvaez Lopez, Mauricio Issa
  • Patent number: 10477952
    Abstract: 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: Grant
    Filed: October 9, 2015
    Date of Patent: November 19, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Eduardo Jimenez, Kenneth Waguespack, Douglas Hohlbein, Anthony Baxter, Marisol Rodriguez, Alberto Mantilla, Ellis Junior Smith, Chad Leighton Helland, Dario Alejandro Narvaez Lopez, Mauricio Issa
  • Patent number: 9894987
    Abstract: 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: Grant
    Filed: November 28, 2016
    Date of Patent: February 20, 2018
    Assignee: TRISA HOLDING AG
    Inventors: Peter Gross, Christian Hilfiker
  • Patent number: 9669802
    Abstract: 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: Grant
    Filed: October 5, 2015
    Date of Patent: June 6, 2017
    Assignee: GM Global Technology Operations LLC
    Inventor: Charles H. Heard
  • Patent number: 8881334
    Abstract: 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: Grant
    Filed: January 4, 2012
    Date of Patent: November 11, 2014
    Assignee: Chef'n Corporation
    Inventors: Adam A. Jossem, Theresa H. Lee, David Hull
  • Patent number: 8745806
    Abstract: 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: Grant
    Filed: January 11, 2011
    Date of Patent: June 10, 2014
    Assignee: Foamtec International Co., Ltd.
    Inventor: Michael Strauss
  • Patent number: 8726444
    Abstract: 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: Grant
    Filed: March 28, 2011
    Date of Patent: May 20, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Joseph Michael Gaines, Hirotaka Uchiyama
  • Patent number: 8671498
    Abstract: 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: Grant
    Filed: March 17, 2011
    Date of Patent: March 18, 2014
    Inventors: Frank J. Ferlito, Frank Ferlito, II
  • Patent number: 8656548
    Abstract: 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: Grant
    Filed: December 15, 2010
    Date of Patent: February 25, 2014
    Assignee: Braun GmbH
    Inventors: Uwe Jungnickel, Benedikt Heil
  • Patent number: 8640295
    Abstract: 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: Grant
    Filed: November 28, 2011
    Date of Patent: February 4, 2014
    Assignee: Margco International, LLC
    Inventors: Louis B. Schiesz, Christopher E. Haigh, Matthew Scott Graham, Troy Daniel Mason
  • Patent number: 8595883
    Abstract: 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: Grant
    Filed: September 21, 2006
    Date of Patent: December 3, 2013
    Inventor: John Kern
  • Patent number: 8590095
    Abstract: 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: Grant
    Filed: February 10, 2011
    Date of Patent: November 26, 2013
    Assignee: Ranir, LLC
    Inventor: Scott P. Crossman
  • Patent number: 8474085
    Abstract: 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: Grant
    Filed: December 7, 2007
    Date of Patent: July 2, 2013
    Assignee: Braun GmbH
    Inventor: Gerhard Kreβner
  • Patent number: 8458847
    Abstract: 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: Grant
    Filed: December 11, 2009
    Date of Patent: June 11, 2013
    Inventors: Brent Herrmann, Richard J. Herrmann, Jr.
  • Patent number: 8448285
    Abstract: 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: Grant
    Filed: November 27, 2006
    Date of Patent: May 28, 2013
    Assignee: Loops, LLC
    Inventor: Steven L. Kayser
  • Patent number: 8448287
    Abstract: 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: Grant
    Filed: July 14, 2011
    Date of Patent: May 28, 2013
    Assignee: McNeil-PPC, Inc.
    Inventors: Eligio Ponzini, Giulio Ponzini, Fabrizio Pizzi, Hlynur Vagn Atlason
  • Patent number: 8443479
    Abstract: 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: Grant
    Filed: July 25, 2008
    Date of Patent: May 21, 2013
    Inventors: Todd H. Yamada, Gregg M. Yamada
  • Patent number: 8408161
    Abstract: 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: Grant
    Filed: September 1, 2009
    Date of Patent: April 2, 2013
    Assignee: Han Lien International Corp.
    Inventor: Ralph Lin
  • Patent number: 8387195
    Abstract: 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: Grant
    Filed: October 28, 2010
    Date of Patent: March 5, 2013
    Assignee: Ashtel Studios Inc.
    Inventor: Anish Patel
  • Patent number: 8387199
    Abstract: 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: Grant
    Filed: January 9, 2012
    Date of Patent: March 5, 2013
    Assignee: Diversey, Inc.
    Inventors: Heinrich-Tito Mayer, Franz Oberhaensli
  • Publication number: 20130014338
    Abstract: 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: Application
    Filed: July 12, 2012
    Publication date: January 17, 2013
    Inventor: Hyun-Jin Park
  • Patent number: 8261398
    Abstract: 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: Grant
    Filed: October 25, 2007
    Date of Patent: September 11, 2012
    Assignee: Margco International, LLC
    Inventors: Christopher E. Haigh, Louis B. Schiesz, Clarence Wesley Headrick, III
  • Patent number: 8250715
    Abstract: 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: Grant
    Filed: January 19, 2011
    Date of Patent: August 28, 2012
    Assignee: Comfortglide, Inc.
    Inventor: Perry S. Bagley
  • Patent number: 8234744
    Abstract: 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: Grant
    Filed: July 7, 2011
    Date of Patent: August 7, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Juergen Seng, Michael Kloeppel-Riech, Katja Honnefeller, Sven Beutner, Olaf Soerensen, Armin Schwarz-Hartmann
  • Patent number: 8234743
    Abstract: 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: Grant
    Filed: January 15, 2011
    Date of Patent: August 7, 2012
    Inventor: William M Whisker
  • Patent number: 8230543
    Abstract: 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: Grant
    Filed: October 22, 2008
    Date of Patent: July 31, 2012
    Assignee: Linda Faye Shrier
    Inventors: Linda Faye Shrier, David Scott Wood
  • Patent number: 8215319
    Abstract: 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: Grant
    Filed: June 5, 2009
    Date of Patent: July 10, 2012
    Assignee: 9211-5716 Quebec Inc.
    Inventor: Lucie Couillard
  • Patent number: 8185998
    Abstract: 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: Grant
    Filed: March 18, 2010
    Date of Patent: May 29, 2012
    Assignee: Anisa International, Inc.
    Inventor: Hong Lian Xu
  • Patent number: 8151807
    Abstract: 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: Grant
    Filed: November 26, 2008
    Date of Patent: April 10, 2012
    Assignee: HCP Packaging USA, Inc.
    Inventors: Thomas F. Holloway, Frederick J. Dobbins, Stephen G. Dudienski, Raymond P. Legassie
  • Patent number: 8141195
    Abstract: 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: Grant
    Filed: April 9, 2008
    Date of Patent: March 27, 2012
    Assignee: King Fahd University of Petroleum & Minerals
    Inventors: Faleh A. Al-Sulaiman, Muhammad A. Hawwa
  • Publication number: 20120060864
    Abstract: 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: Application
    Filed: September 11, 2011
    Publication date: March 15, 2012
    Inventor: Tom Nowakowski
  • Patent number: 8132285
    Abstract: 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: Grant
    Filed: July 17, 2009
    Date of Patent: March 13, 2012
    Assignee: Anisa International, Inc.
    Inventor: Xianzhen Piao
  • Patent number: 8122557
    Abstract: 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: Grant
    Filed: March 31, 2006
    Date of Patent: February 28, 2012
    Assignee: Carl Freudenberg KG
    Inventors: Peter L. Arnold, Ralf Jürgens
  • Patent number: 8108961
    Abstract: 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: Grant
    Filed: February 26, 2009
    Date of Patent: February 7, 2012
    Assignee: Dikai International Enterprise Co., Ltd.
    Inventors: Chang-I Lin, Ming-Che Ting, Hung-Chun Peng
  • Patent number: 8091171
    Abstract: 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: Grant
    Filed: February 1, 2007
    Date of Patent: January 10, 2012
    Assignee: Diversey, Inc.
    Inventors: Heinrich-Tito Mayer, Franz Oberhaensli
  • Patent number: 8065774
    Abstract: 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: Grant
    Filed: September 9, 2009
    Date of Patent: November 29, 2011
    Assignee: Margco International, LLC
    Inventors: Louis B. Schiesz, Christopher E. Haigh, Matthew Scott Graham, Troy Daniel Mason
  • Patent number: 8042216
    Abstract: 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: Grant
    Filed: June 24, 2008
    Date of Patent: October 25, 2011
    Assignee: Azimuth Enterprises, LLC
    Inventors: David Jochim, Randy Dale Steltenpohl
  • Patent number: 8020244
    Abstract: 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: Grant
    Filed: December 7, 2007
    Date of Patent: September 20, 2011
    Inventor: Nobuhiro Mashiko
  • Patent number: 7984528
    Abstract: A cleaning implement that includes a connector for connecting a handle to a base block. The connector prevents the handle from rotating relative to the base block and, thus, the connector prevents the handle from unscrewing or otherwise loosening or disconnecting from the base block. The base block can include a headpiece supported between oppositely arranged shoulders, a generally cylindrical flange projecting from the headpiece, and a generally cylindrical opening extending through the cylindrical flange. A slot may be formed in an inner surface of the cylindrical flange. A ferrule that can have a generally dovetail-shaped projection provided on its outer surface can be secured to an end of the handle. The projection and the slot can form a joint when the handle is connected to the base block. This joint substantially prevents the handle from rotating relative to the base block.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: July 26, 2011
    Assignee: Freudenberg Household Products LP
    Inventors: Robert Giacolo, Norbert Weis, David McKnight
  • Patent number: 7954196
    Abstract: A brush small in diameter consisting of stiff bristles of 0.014 inch nylon filaments bundled in 50 nylon filaments glued within a plastic shank. Stiff, short 4 mm, flat even ended bristles are equal in length to form a substantially planar cleaning surface. The small diameter allows for improved dental hygiene via clearance in tight areas such as under orthodontic arch wires and other dental prostheses along with maintaining hygiene in normal and healthy oral cavities. The bristles are capable of fluoride and antibacterial mouthrinse transfer to treat sensitivity, decalcification and inflamed or infected gumline areas. The ergonomical handle has an angled neck, over molded soft grips and additional, replaceable heads are stored inside the hollow handle. The head rotates into multiple angles. Primary embodiment is manual, but other embodiments may allow for mechanical applications that include agitating or reciprocating articulation powered by a motor.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: June 7, 2011
    Inventor: Michele Rene Nault-Richter
  • Publication number: 20110113577
    Abstract: 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: Application
    Filed: January 19, 2011
    Publication date: May 19, 2011
    Applicant: COMFORTGLIDE, INC.
    Inventor: Perry S. Bagley