Hollow-ware Cleaners Patents (Class 15/164)
  • Patent number: 6141816
    Abstract: A device for cleaning dishes comprising a support having an elongated base horizontally disposed at its lower extent with an outboard end and an inboard end. A connector is essentially vertically disposed between a central extent of the base and one end of the support. The connector has a region at its upper extent with a hole therethrough. Angled fingers extend upwardly at an angle from adjacent the outboard end of the base and angled away from the inboard end of the base to define slots with open upper ends therebetween. The slots have interior surfaces with bristles formed therein extending toward the vertical centers of the slots for receiving dishes to be cleaned therebetween.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: November 7, 2000
    Inventor: John M. Burnett
  • Patent number: 6122792
    Abstract: The subject invention pertains to a tool that may be used for cleaning the interior of tubing or hoses. The tool comprises a brush or similar cleaning device attached to an end of a length a semi-rigid tube. In use, the cleaning tool is inserted into a a tube or hose opening and the interior surface of the hose is then cleaned of dust and other entrapped particles.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: September 26, 2000
    Inventor: Richard Roy
  • Patent number: 6047432
    Abstract: A disposal brush includes a plate having a hub and a handle for manipulating the disposal brush secured to the hub. Depending from the plate is a support frame carrying elongated bristles thereon. The support frame, which is made at least in part from a resilient material, includes a central portion secured to the plate and side arm portions extending downwardly and outwardly from the central portion. The ends of the side arm portions are each bent inwardly. In use, when the bristles on the side arms engage the inner side wall of the disposal unit, the side arms are urged inwardly. The reaction of the resilient side arms is to urge the bristles thereon more firmly against the inner wall of the disposal unit so as to enhance the cleaning thereof. The bristles on the inwardly bent portions will engage the top wall of the disposal as the disposal brush is withdrawn from the disposal so as to help clean the same.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: April 11, 2000
    Inventor: Jeffrey A. Sode
  • Patent number: 5984555
    Abstract: A dual toilet brush (10) comprising an elongate handle (12). A first brush head (14) is connected to a first end of the elongate handle (12) for cleaning an interior surface (16) of a bowl (18) of a toilet (20). A second brush head (22) is connected to and extends outwardly from the first end of the elongate handle (12) above the first brush head (14), for cleaning an overhanging rim (24) of the toilet (20).
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: November 16, 1999
    Inventor: Vicar Samad
  • Patent number: 5951113
    Abstract: A hollow brushware article and its method of construction are described. The brushware article is constructed from a thin thermoplastic base having arms radiating from a center portion and tufts integrally fused on the upper surface of the base. The terminal portions of the arms mount segmented threads at ends thereof on the upper surface, and the lower surface mounts an aligning member so that when the ends are drawn together with the aligning member abutting, a hollow brushware article will be formed with a threaded male portion for receipt in a female handle member.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: September 14, 1999
    Assignee: Tucel Industries, Inc.
    Inventor: John C. Lewis, Jr.
  • Patent number: 5926895
    Abstract: The subject invention pertains to a tool that may be used for cleaning hoses from vacuum cleaner machines. The tool comprises a brush or similar cleaning device attached to an end of a length a semi-rigid tube. In use, the cleaning tool is inserted into a vacuum cleaner hose after detachment of the hose from the vacuum cleaner; the inside surface of the hose is then cleaned of dust and other entrapped particles.
    Type: Grant
    Filed: August 7, 1996
    Date of Patent: July 27, 1999
    Inventor: Richard Roy
  • Patent number: 5727275
    Abstract: A manual cup cleaning system including a base member. The base member has a plurality of suction members coupled thereto for releasably mounting the base member onto a receiving surface. A conical member is provided. The conical member has a top surface, a support member, and an intermediate portion therebetween. The support member is sized for positioning within base member. Lastly, a plurality of bristles are attached to the conical member and project outwardly from the top surface. The bristles are capable of engaging an inside bottom of a cup that is positioned over the conical member for cleaning.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: March 17, 1998
    Inventor: Manuel Antonio Rocha
  • Patent number: 5709003
    Abstract: A cleaning brush is comprised of a shaft having a crank arm and a handle thereon. A rod is removably or fixedly secured to the bottom of the shaft. A plurality of outwardly projecting bristles are disposed along the length of the rod. A scrub brush is removably secured to the bottom of the rod. A nipple brush is disposed within a cavity of the handle for scrub cleaning the nipple of a baby bottle.
    Type: Grant
    Filed: May 8, 1996
    Date of Patent: January 20, 1998
    Inventor: Charles W. Batch
  • Patent number: 5621941
    Abstract: A baby bottle brush which near a bottom part of the shaft the main brush is bent to generally conform to the shape of the interior of a baby bottle. A secondary brush or a rod is also affixed to the handle of the brush. The secondary brush or rod holds the main brush against the surface of the bottle. The secondary brush and the rod may be used together. The handle is angled to facilitate a circular cleaning motion. A distal end of the handle includes a hook. The brush may be used on bottles other than baby bottles.
    Type: Grant
    Filed: November 28, 1995
    Date of Patent: April 22, 1997
    Inventor: Chih C. Liu
  • Patent number: 5615439
    Abstract: A device for cleaning the ducts of medical instruments for internal investigation or sample-taking, the device comprising an elongate cylindrical element and a brush provided at a first end of said element, the brush comprising substantially radial brushes mounted on a longitudinal spine. The device includes a brush support member constituted by a helically wound wire whose turns define a channel suitable for receiving the spine of the brush and having a portion of length substantially equal to the length of the brush along which the turns are spaced apart axially so as to allow the bristles of the brush to pass between them.
    Type: Grant
    Filed: November 27, 1995
    Date of Patent: April 1, 1997
    Assignee: La Technologie Avancee Medicale
    Inventor: Julien Bourrelly
  • Patent number: 5608938
    Abstract: A brush assembly for the improved cleaning of the interior of a bottle includes a cap having a central opening and a twisted, elongated stem passing through the central opening. The stem has a brush assembly at one end and an operating assembly at the other end, and with the brush assembly mounted in a bottle, the pushing or pulling of the operating means will push or pull the twisted, elongated stem through the central opening in the cap so as to automatically rotate the brush.
    Type: Grant
    Filed: February 8, 1996
    Date of Patent: March 11, 1997
    Inventor: Bruno Baschenis
  • Patent number: 5606759
    Abstract: A brush assembly including a brush holder having a center axle hole fixedly secured to the output shaft of a motor and two elongated slots longitudinally aligned at two opposite ends, a master cylinder brush coupled to the output shaft of the motor for cleaning the inside of the loaded cup, and two auxiliary cylinder brushes slidably and perpendicularly coupled to the elongated slots of the brush holder and fixed in place by a respective screw for cleaning the outside of the loaded cup.
    Type: Grant
    Filed: November 16, 1995
    Date of Patent: March 4, 1997
    Inventor: Jack Yang
  • Patent number: 5538467
    Abstract: A method and apparatus for eviscerating a beheaded fish without belly slitting the fish. A brush having a generally cylindrical shape is used to remove the entrails of a beheaded fish. In preferred form, the brush has multiple rows of bristle extending radially outwardly from a central shaft with the rows also being wrapped spirally around the shaft. The preferred brush is also cone shaped having a smaller diameter at the end of the brush first placed into the fish. The brush is driven by a hydraulic motor with a safety hood provided. A guide trough is used to help guide the fish onto the brush. A water nozzle helps rinse the brush between uses.
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: July 23, 1996
    Inventor: Samson Wodajo
  • Patent number: 5513410
    Abstract: A twin stemmed nursing cleaning brush comprises a junior brush stemmed from the middle or bottom portion of the main brush shaft to provide close contact with the bottle, bottle neck and its outer threads, pacifier, nipple cover and its inner threads when cleaning by either rotating the object or the brush assembly. Thus, this thorough interior and exterior nursing bottle cleaning device presents effective and convenient operation, as well as for easy storing.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: May 7, 1996
    Inventor: Chin C. Liu
  • Patent number: 5491863
    Abstract: A utensil that is configured for scrubbing both baby bottles and nursing nipples for such bottles includes a handle that has a recess defined therein, a bottle brush operatively connected to the handle which is sized so as to be able to efficiently scrub an inside of a baby bottle, and a nipple brush assembly. The nipple brush assembly includes a nipple brush portion that is sized so as to be able to efficiently scrub an inside of a nursing nipple and a grip portion. It is releaseably attached to the handle so that said brush portion is positioned in the handle recess and the grip portion is grippable externally of the recess by a user, whereby said utensil can be used to conveniently scrub both baby bottles and nursing nipples.
    Type: Grant
    Filed: November 4, 1994
    Date of Patent: February 20, 1996
    Assignee: Munchkin Bottling, Inc.
    Inventor: Steven B. Dunn
  • Patent number: 5440775
    Abstract: A toilet bowl scrubber having a handle with a linear configuration, a first brush connected to one end of the handle, an arm extending outwardly of the handle between the first brush and an opposite end of the handle, and a second brush affixed to an end of the arm opposite the handle. The first brush has tufts of bristles affixed thereto extending perpendicular to a longitudinal axis of the handle. The arm includes a first arm portion extending outwardly perpendicular to the handle and a second arm portion extending in a direction from the first arm portion away from the first brush. The second brush is affixed to an end of the second arm portion opposite the first arm portion. The second arm portion extends upwardly at a 45.degree. angle from the first arm portion.
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: August 15, 1995
    Inventor: Katherine L. Banks
  • Patent number: 5423621
    Abstract: A garbage disposal cleaning device having a foldable and/or compressible splatter-guard to shield and prevent splattering of liquid and solid material when the device is being used. The handle of the garbage disposal cleaning device can be bent to make rotating the device easier, while the use of semi-soft non-abrasive bristles allows cleaning a garbage disposal unit without abrasive damage. The bristles can be specially contour-shaped to make cleaning of the garbage disposal unit and the surrounding drain more effective.
    Type: Grant
    Filed: July 28, 1994
    Date of Patent: June 13, 1995
    Inventor: Lisa R. Russell
  • Patent number: 5339480
    Abstract: A cleaning brush includes an elongated handle having opposed ends and a handle shape for use as a manual cleaning brush. A primary wire stem extends outwardly from one end of the handle and supports a primary bristle array having a generally cylindrical shape portion terminating in an outwardly extending domed portion. A secondary wire stem extends oppositely from the primary wire stem outwardly from the opposite end of the handle and supports a secondary bristle array. The secondary bristle array defines a cylindrical bristle portion proximate the handle end and a tapered bristle portion extending beyond the cylindrical bristle portion. The secondary bristle array is configured to correspond to the interior of a typical tint bottle nozzle cap while the primary bristle array is configured to correspond to the interior of a typical tint bottle.
    Type: Grant
    Filed: July 26, 1993
    Date of Patent: August 23, 1994
    Inventors: Sandra D. Murg, John S. Gerling
  • Patent number: 5253386
    Abstract: A brush for a hollow structure with an open end includes brush bristles secured to a twisted wire. In one embodiment, a non-abrasive, heat-shrinking plastic tube is slip-fitted over the twisted wire at a section thereof that is free of brush bristles. The heat-shrinking plastic tube is heat-shrunk to form a tight fit with the twisted wire to form a brush handle therewith. In another embodiment, a non-abrasive solid cylindrical body is penetrated along the axis or center line thereof by a section of twisted wire that is free of brush bristles.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: October 19, 1993
    Inventor: Anthony F. LaLonde
  • Patent number: 5222271
    Abstract: A cleaning apparatus for cleaning speculums of the type which are generally conically configured and which having an insertion end. The housing has an inner cleaning area and a closure with an opening to provide access to the inner cleaning area. At least one primary brush member is secured within the inner cleaning area and is configured to remove residue on the insertion end of the speculum. Secondary brush members are also secured within the inner cleaning area, and are positioned alongside the primary brush member. The opening in the closure is aligned with the brush members to permit the cleaning of the insertion end of the speculum when it is inserted into the cleaning area through the opening.
    Type: Grant
    Filed: July 9, 1992
    Date of Patent: June 29, 1993
    Inventor: Thomas J. Eganhouse
  • Patent number: 5168593
    Abstract: A cleaning tool is disclosed for cleaning hard-to-reach and sharply curved passages, particularly those of endoscopes. The tool includes a brush connected to a spring. The spring is connected to a length of flexible tubing. A stiffening member is disposed within the flexible tubing. A fluid passage is provided within the tubing for delivering cleaning fluid or rinsing fluid to the interior of the object being cleaned.
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: December 8, 1992
    Assignee: Mill-Rose Laboratories, Inc.
    Inventors: Alan C. Poje, John M. Dombrosky
  • Patent number: 5033155
    Abstract: The invention relates to a long-handled brush suitable for cleaning hollow bodies, e.g. drinkware, bottles, thermos flasks, bowls, vases, etc. The brush comprises a handle and a removable cleaning head. The cleaning head has an elastic core and an outer covering of fell or fell-like material, such as natural sheepskin. A headed bolt is preferably used to attach the cleaning head to the handle, with the bolt extending through a central longitudinal channel in the head. The cleaning head is preferably cylindrical and the handle may be telescopically extendable.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: July 23, 1991
    Inventor: Manfred Klotz
  • Patent number: 4884895
    Abstract: There is disclosed an improved paint stirrer especially adapted for stirring paints of the type having pigments normally held in colloidal suspension, which pigments settle out of colloidal suspension with time, formed by an elongate body portion having an upper end and a lower end, the upper end provided with a hand grip section formed integrally with the elongate body portion, the lower end of the elongate body portion provided with flexible stirring means fixedly secured thereto and formed by a plurality of flexible and pliable members thereby to contact paint pigments which have settled out of colloidal suspension and to replace the pigments into colloidal suspension prior to the use of the paint.
    Type: Grant
    Filed: February 24, 1988
    Date of Patent: December 5, 1989
    Inventor: Leroy Rodgers
  • Patent number: 4811448
    Abstract: A cleaning device for a container such as a glass comprises a base, first and second pillars standing from the base, first and second cleaning bodies carried by the first and second pillars, and a third pillar standing from the base in a vicinity of the first cleaning body and extending along the first cleaning body. In use, the container such as a glass is mounted on the cleaning device in such a manner that the inner surface of a wall portion of the container is supported by the first pillar and the outer wall of the diametrically opposing wall portion of the container is supported by the second pillar. The third pillar urges the outer surface of the first mentioned wall portion in the direction of the first pillar and thereby the inner surface and outer surface of the container are pressed against the first and second cleaning bodies.
    Type: Grant
    Filed: October 8, 1987
    Date of Patent: March 14, 1989
    Inventor: Mikio Yagi
  • Patent number: 4762133
    Abstract: A method and device for simultaneously collecting cytology cell samples from the endocervix and exocervix are disclosed. The device includes a handle for manipulating and rotating the device. Adjacent the handle is an intermediate cell collecting surface which is sized and configured to scrape cell samples from the exocervix when it is in contact with the exocervix and the device is rotated. The device also includes a distal cell collecting surface adjacent the intermediate cell collecting surface. The distal section is sized and configured to scrape cytology cell samples from the endocervical canal when it is located within the canal and in contact with the walls thereof and the device is rotated. The distal and intermediate surface are further positioned on the device with respect to each other to enable the endocervical canal and exocervix to be scraped simultaneously as the device is rotated.
    Type: Grant
    Filed: June 12, 1987
    Date of Patent: August 9, 1988
    Assignee: Medical Dynamics, Inc.
    Inventors: Irman D. Bayne, Edwin L. Adair
  • Patent number: 4700423
    Abstract: A lavatory brush comprising a handle and a plurality of axially stacked, laterally outwardly tapering, flexible blades, the blades extending around the handle. A container includes an upward opening cup and receives downward thereinto the bladed end of the handle. Cooperating alignment parts on the cup and handle releasably support the handle in an upright position with the blades in the cup. The topmost blade coacts with the side wall of the cup to substantially close the top of the cup with the remaining blades received in the cup.
    Type: Grant
    Filed: August 1, 1985
    Date of Patent: October 20, 1987
    Assignee: Cosatto SpA
    Inventor: Alessandro Zuliani
  • Patent number: 4512810
    Abstract: A bolster pin is provided which automatically cleans the flask bushing of a mold set. The bolster pin has brushing elements which clean the flask bushing each time the mold set is joined or separated. Use of the bolster pin provides a method for automatically cleaning the flask flange bushing of entrapped sand.
    Type: Grant
    Filed: January 18, 1984
    Date of Patent: April 23, 1985
    Assignee: International Harvester Company
    Inventor: Earl C. Gahlinger
  • Patent number: 4502176
    Abstract: The present invention consists of a bottle brush/glass cleaner mounted on a base designed to fit over the center section of a double sink and, in an alternative embodiment, attached to a base having means for attachment to a substantially flat, smooth surface. In a further alternative embodiment, the bristles of the bottle brush/glass cleaner are mounted on a hollow tube which has means for connection to a water line, thereby improving the efficiency of the bottle brush/glass cleaner.
    Type: Grant
    Filed: January 24, 1983
    Date of Patent: March 5, 1985
    Inventor: Mark E. Wallace
  • Patent number: 4453285
    Abstract: A rinsing brush for deep glassware is mounted on a rigid arm which is pivotally attached to a connecting element, in turn attached to a suction cup. A relatively rigid reaction cup is interposed between the suction cup and the pivoted rigid arm, whereby when the arm is swung to an upright use position, the rigid cup is depressed to clamp the margin of the suction cup while the latter is stretched upwardly by the connecting element. A locking sleeve above the rigid cup holds the brush on in the upright use position.
    Type: Grant
    Filed: January 25, 1983
    Date of Patent: June 12, 1984
    Inventor: Victor J. van Rosberg
  • Patent number: 4245366
    Abstract: The invention consists of a wire brush having two sections extending along a common axis, one section having wires extending radially from said axis, and another section adjacent said first section having wires extending radially from an axis perpendicular to the first axis.
    Type: Grant
    Filed: March 27, 1979
    Date of Patent: January 20, 1981
    Inventor: Claude E. G. Arnal
  • Patent number: 4184222
    Abstract: A cleaning device, typically for cleaning the cups, claws and claw tubes of a milking apparatus, comprises a plurality of cylindrical brushes fixed to a frame and typically housed in a bucket. The articles to be cleaned can be rubbed up and down in the spaces between the brushes to remove deleterious matter from them.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: January 22, 1980
    Inventor: Cameron R. Wootten
  • Patent number: 4120068
    Abstract: A cleaning implement including a cylindrical member having brush bristles on its exterior and interior surfaces and bristles on the front and rear edge surface of the cylinder. A handle element is reversibly connected to a threaded bore in a centrally located disc fixed to the interior of the cylinder. The interior bristles are used to clean lug nuts on a rally wheel and the bristles extending from the front and rear edge surfaces are used to clean the edges of the openings through which the lugs extend. The exterior bristles can be used to clean larger openings in the rally wheel, all without removing the rally wheel from a motor vehicle.
    Type: Grant
    Filed: April 18, 1977
    Date of Patent: October 17, 1978
    Inventor: Philip Michael Kaczmarek
  • Patent number: 4114504
    Abstract: An elongated member dimensioned for receipt within a wind instrument for removing moisture from the valve pads and inside walls of the instrument including a base, filament members extending from the base to the wall and valve pads of the instrument. The filaments either absorb, moisture or absorb moisture from the walls and pads. A cotton strip may be included to hold the moisture collected by the filaments.
    Type: Grant
    Filed: July 25, 1977
    Date of Patent: September 19, 1978
    Inventor: George Koregelos
  • Patent number: 4011621
    Abstract: A washing apparatus for tumblers and the like comprising an open-topped container, inlet means in communication therewith for connection to an external supply of cleansing liquid to allow continuous flow from the supply into the container, a first stationary brush unit having a plurality of inwardly directed bristles arranged peripherally around the inside face of the container and a second stationary brush unit comprising an upright member arranged centrally of the container and having a plurality of radially onwardly directed bristles. The open-topped container can be located within an outer jacket into which used cleansing liquid overflows from the container and which has outlet means for removal of the fluid overflow.
    Type: Grant
    Filed: October 15, 1975
    Date of Patent: March 15, 1977
    Inventor: Joseph James King Irvine
  • Patent number: D408106
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: April 13, 1999
    Assignee: Dart Industries Inc.
    Inventors: Morison Stuart Cousins, Brent Edward D'Alessio