Class 15/1.52 - Hand implement

Subclass of Class 15 - Brushing, scrubbing, and general cleaning
Definition: Subject matter having means to facilitate the support or
No. of patents: 40
Last issue date: 04/08/2008

Number	Title	Issue Date
7355664	Multi-domain liquid crystal display device The liquid crystal display device of this invention includes a first substrate, a second substrate, and a vertical alignment type liquid crystal layer including liquid crystal molecules having negative dielectric anisotropy disposed between the two substrates. In ea...	04/08/2008
7337784	Hairbrush for pets and people that releases active ingredients A hairbrush for people and pets releases a perfume, fragrance and/or other active compositions including insect repellant, hair conditioning composition, dye composition, moisturizing ingredients, or antibacterial compounds when brushed or activated by manually depr...	03/04/2008
7322364	Hairbrush for pets and people that releases active ingredients A hairbrush for people and pets releases liquid gel perfume, fragrance and/or other active compositions including insect repellant, hair conditioning composition, dye composition, moisturizing ingredients, or antibacterial compounds when brushed or activated by manu...	01/29/2008
7186207	Roller construction for detritus removal A detritus removal roller construction particularly suited for a lint roller is disclosed having an elongated strip with a backing layer and an adhesive layer overlying one side of the backing layer. The strip has a first end, a second end and two spaced apart sides...	03/06/2007
7150063	Vehicle wash mitt A vehicle washing mitt for covering vehicle washing brushes, such as those at self-service car washes. The mitt is shaped to effectively cover the vehicle washing brush while it is in use. The material used to form the mitt has a soft fibrous external outside and is...	12/19/2006
7112247	Canned gas dust remover with air ionizer In a method and system for removing particles from a surface, a portable, compressed gas can is provided containing a particle removal gas. An air ionizer unit is connected to the gas can. A high voltage potential is selectively actuated at a time when a nozzle of t...	09/26/2006
7100537	Ionic pet groomer A handholdable ion emitting pet grooming brush for grooming pets is provided. It includes a body having an air intake on the top side of the body. A bristle unit is removably attached to the bottom side of the body and there is an opening in the middle of the bristl...	09/05/2006
7052450	Silicone rolling pin A rolling pin including a core, a silicone-containing jacket over the core defining a rolling surface. The jacket may be of such length and so positioned on the core as to define end regions of the jacket extending beyond the ends of the core; the jacket end regions...	05/30/2006
6907888	Ion generator and hairbrush using the same An ion generator includes a needle electrode and a ground electrode cooperable with the needle electrode to generate a corona discharge in the air to produce ions. The ground electrode is disposed so as to surround an imaginary extension of a longitudinal axis of th...	06/21/2005
6901622	Lint-removing brush A lint-removing brush. The lint-removing brush having a handle portion, a lint-removing portion, and lint-removing material attached to the lint-removing portion, where the handle portion is connected to the lint-removing portion. In one preferred embodiment, the li...	06/07/2005
6786222	Method for removing particles from a semiconductor processing tool A method for removing particles from a semiconductor processing tool is provided. The method comprises providing a pick-up wafer for picking up particles from a semiconductor processing tool, inserting said pick-up wafer into said semiconductor processing tool and p...	09/07/2004
6687938	Screen delinter A screen delinter to delint a computer screen or television screen comprises a planar rectangular plastic body. A handle encloses the body leaving one edge of the body exposed. When not in use, the delinter is stored in a case lined with a wool material. ...	02/10/2004
6550639	Triboelectric system Methods and systems for inducing an electric charge in a cleaning sheet for cleaning and removing particles from a surface are disclosed. The systems include a cleaning sheet for collecting and retaining the particles and a charging surface configured to ...	04/22/2003
6446293	Vacuum cleaner that charges a duster with static electricity A device for a vacuum cleaner that has a vacuum source (12) connected to an inlet channel, and an outlet channel for air flowing through the vacuum cleaner. The vacuum cleaner includes a device for electrostatically charging a feather-duster (20) or a mic...	09/10/2002
6332234	Dust mop with replaceable electrostatically charged dust collector A dust mop features a dust collector layer made of electrostatically charged nonwoven fabric. The electrostatic charge (a) enables the dust collector to be detachably mounted to the mop head by electrostatic cling; and (b) improves the dust collecting abi...	12/25/2001
6260224	Material collector having electrical power supplies and electrical conductors A broom type particle collector has a particle pick-up assembly joined to an elongated handle. The pick-up assembly has a non-electrical conductive foam plastic member accommodating a cathode for imparting negative charges or particles and an anode for co...	07/17/2001
6243909	Dust mop with replaceable electrostatically A dust mop features a dust collector layer made of electrostatically charged nonwoven fabric. The electrostatic charge (a) enables the dust collector to be detachably mounted to the mop head by electrostatic cling; and (b) improves the dust collecting abi...	06/12/2001
6182320	Video display screen cleaner A hand held video display screen cleaning tool has a body with a bottom cleaning portion secured to a top gripping portion. A cleaning element is secured to the bottom portion for dusting and removing static charge from a video display screen by pressing ...	02/06/2001
6058550	Video display screen cleaner A hand held video display screen cleaning tool has a body with a bottom cleaning portion secured to a top gripping portion. A cleaning element is secured to the bottom portion for dusting and removing static charge from a video display screen by pressing ...	05/09/2000
6033486	Method for cleaning a surface by using a cationic sponge material A method of cleaning a surface including the steps of providing a cationic sponge material containing cationic radicals. Exposing particles and charges carried by the surface to be cleaned to the cationic radicals. Attracting and retaining particles and c...	03/07/2000
5957090	Electrostatic pet hair remover A device for removing dirt, loose hair, dander, etc. from objects such as household pets comprising an electrostatic generator 12 connected to an electrostatic element 10. The electrostatic element is a high voltage capacitor with extended core dielectric...	09/28/1999
5924153	Dust removal device An apparatus for cleaning electrostatically charged dust particles from a CRT screen. The apparatus includes a base member having a handle. An artificial fleece material is attached to the base member so as to cover an entire surface of the base member. T...	07/20/1999
5906686	Fiber optic connector cleaning process A fiber optic connector cleaning process that is both field deployable, and achieves optical reflectance levels of -60 dB and lower. Specifically, the cleaning process according to the instant invention uses electrostatic dissipative (ESD) cleaning wipes ...	05/25/1999
5876136	Writing instrument with brush A writing instrument such as a mechanical pencil is provided with a brush for eliminating static electricity. The instrument is composed of a barrel and a barrel cap attached to the barrel. A base portion of the brush is fixedly received in a cylindrical ...	03/02/1999
5772779	Photoconductor cleaning brush for elimination of photoconductor scum Photoconductor scumming in an electrophotographic copying machine is substantially eliminated by using a synthetic fiber cleaning brush that is substantially free from low yield strength, low surface energy materials....	06/30/1998
5667565	Aerodynamic-electrostatic particulate collection system An aerodynamic-electrostatic particulate collection system for high-efficiency collection of particulate debris generated in a machining area during machining of a workpiece, especially post-cure machining of a composite workpeice, that includes a vacuum ...	09/16/1997
5598596	Resilient club The present invention comprises a club shaped device having a removable cover which encloses substantially all of the club and is fastened thereto. In one embodiment, the club shaped device is composed of a head and a handle both constructed out of a resi...	02/04/1997
5495633	Portable anti-static device This describes a portable non-pressurized anti-static device for eliminating static cling on clothes on which static electricity has built up. An absorbent material impregnated with an anti-static solution is supported by a frame. A cover, when in place, ...	03/05/1996
5150491	Hair brush A hair brush adapted to prevent charging of the bristles and hair, according to the invention, has a multiplicity of small holes (7) formed in a brush base (2) at each of widthwise opposite end portions thereof and arranged at a spacing in a row longitudi...	09/29/1992
4870466	Cleaning device having fur brush, scavenger roller and scraper for electrostatic recorder A cleaning device for removing residual toner and paper dust from a photoconductive element of an electrophotographic copier includes a fur brush for removing the residual toner and paper dust in contact with the photoconductive element after the latter h...	09/26/1989
4797966	Anti-electrostatic brush An anti-electrostatic brush comprising handle means (1,3:1', 3') leading to receiving means for bristle support means (2,2') with said support means being located in the receiving means and having bristles (21, 21') extending therefrom, characterized in t...	01/17/1989
4610925	Antistatic hairbrush filament Antistatic hairbrush bristle having a nylon or polyester core and a compatible polymeric sheath containing carbon....	09/09/1986
4535432	Device for cleaning a phonograph record A device of the prior art has an elongated arm, on the underside of which is a porous cleaning pad that cleans a phonograph record when the arm is rotated around the record. The novel device is similar, but has a small reservoir pivotably mounted in the h...	08/13/1985
4490870	Method and apparatus for cleaning disks containing encoded information A roller having a core of natural rubber and an electrostatically activatable, mechanically chargeable outer surface is secured to a handle for rotation about its axis. The outer tacky surface is composed of a soft, flexible, open-air cured silicone polym...	01/01/1985
4373224	Method for manufacturing a duster and the duster manufactured therefrom A method for manufacturing a duster and the duster manufactured therefrom are described, the duster head being made of strands of a blend polymer film of a mixture of isotactic polypropylene and polyethylene, which has been processed to be in an electret ...	02/15/1983
4305173	Dust catching device A dust catching device according to this invention comprises a dust catching body which is constructed by shuttling in a zigzag form a certain number of split yarns made of synthetic resin or synthetic fibers bundled in a form of a string so as to form a ...	12/15/1981
4255776	Apparatus for neutralizing electrostatic charges and for removing dust from various objects Disclosed herein is an apparatus for neutralizing electrostatic charges and for removing dust from various objects, comprising a trough shaped member fixed to a handle inside which a piezoelectric transducer is housed, the latter being connected electrica...	03/10/1981
4232871	Manual record cleaner A manual record cleaner that is manually grasped and engaged with a rotating record to provide effective cleaning of the record grooves as well as removal of static electrical charge from the record. A body of the cleaner includes rigid leading and traili...	11/11/1980
4128909	Roller for cleaning phonograph records The Gramophone record cleaner proposed is of the roller type having a sticky surface formed of a rubbery organopolysiloxane elastomer having a relatively low hardness and adapted to pick up dirt or dust and other contaminants from within the grooves of a ...	12/12/1978
4083073	Devices for neutralizing electrostatic charges and removing dust and particles from recording discs and the like A device for neutralizing electrostatic charge and removing dust and particles attached by the charges on a gramaphone record or disc, the device comprising a body; a handle on the body for hand operation of the device adjacent to a surface of the disc to...	04/11/1978

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Class 15/1.52 - Hand implement