Patents by Inventor Keith S. Campbell
Keith S. Campbell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10081035Abstract: An apparatus for cleaning chandeliers includes a hand-held fluid source having a proximal end connected to a source of hot water under positive pressure and a distal end having a spray head for discharging hot water under pressure in a spray pattern. A vacuum shield has at least one vacuum inlet connected to a source of negative pressure. Hot water discharged from the spray head is attracted to the vacuum shield when the spray head and the vacuum shield are disposed in relatively close proximity to one another and the vacuum shield is in fluid communication with the source of negative pressure. An object disposed between the spray head and the vacuum shield is cleansed by the action of hot water under positive pressure impinging against it. The vacuum shield protects objects not disposed between the spray head and the vacuum shield.Type: GrantFiled: February 16, 2017Date of Patent: September 25, 2018Assignee: Inventive Solutions, LLCInventor: Keith S. Campbell
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Publication number: 20170157652Abstract: An apparatus for cleaning chandeliers includes a hand-held fluid source having a proximal end connected to a source of hot water under positive pressure and a distal end having a spray head for discharging hot water under pressure in a spray pattern. A vacuum shield has at least one vacuum inlet connected to a source of negative pressure. Hot water discharged from the spray head is attracted to the vacuum shield when the spray head and the vacuum shield are disposed in relatively close proximity to one another and the vacuum shield is in fluid communication with the source of negative pressure. An object disposed between the spray head and the vacuum shield is cleansed by the action of hot water under positive pressure impinging against it. The vacuum shield protects objects not disposed between the spray head and the vacuum shield.Type: ApplicationFiled: February 16, 2017Publication date: June 8, 2017Inventor: Keith S. Campbell
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Patent number: 9662683Abstract: An apparatus for cleaning chandeliers includes a hand-held tank for holding hot water and a base supporting the hand-held tank. The base has a hollow interior. The tank has sidewalls, at least one of which is transparent. An air and water pump and a battery are mounted in the hollow interior. The battery is in electrical communication with the pump. A first inlet admits ambient air into an inlet of the pump and a second inlet admits water into the inlet. At least one air and water-emitting nozzle is formed in a sidewall of the tank. A pump outlet is in open fluid communication with the at least one water-emitting nozzle. The at least one nozzle discharges agitating water and bubbles into the hot water or above the water line, depending upon the water depth, to help dislodge chemicals and grease from chandelier parts immersed in the hot water.Type: GrantFiled: July 28, 2015Date of Patent: May 30, 2017Assignee: Inventive Solutions, LLCInventor: Keith S. Campbell
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Patent number: 9339852Abstract: An apparatus for cleaning items includes a container having a bottom wall, an open top, and an item-supporting screen formed in the bottom wall. A cleaning station has an open top and slideably receives the container. The container and cleaning station are in fluid communication with a remote vacuum source. A jet nozzle positioned inside the container is in fluid communication with a remote source of clean water and sprays clean water on the item upon activation of a pump. Ambient air for drying the item after cleaning is drawn into the container through an opening formed in a container lid and follows a path of travel that envelopes the item and dries the item when the remote source of vacuum is activated. The rate of flow of ambient air as well as the breadth of the flow is controlled by the size of the opening in the container lid.Type: GrantFiled: April 11, 2014Date of Patent: May 17, 2016Inventor: Keith S. Campbell
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Publication number: 20150328666Abstract: An apparatus for cleaning chandeliers includes a hand-held tank for holding hot water and a base supporting the hand-held tank. The base has a hollow interior. The tank has sidewalls, at least one of which is transparent. An air and water pump and a battery are mounted in the hollow interior. The battery is in electrical communication with the pump. A first inlet admits ambient air into an inlet of the pump and a second inlet admits water into the inlet. At least one air and water-emitting nozzle is formed in a sidewall of the tank. A pump outlet is in open fluid communication with the at least one water-emitting nozzle. The at least one nozzle discharges agitating water and bubbles into the hot water or above the water line, depending upon the water depth, to help dislodge chemicals and grease from chandelier parts immersed in the hot water.Type: ApplicationFiled: July 28, 2015Publication date: November 19, 2015Inventor: Keith S. Campbell
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Patent number: 9114442Abstract: An apparatus for cleaning chandeliers includes a hand-held tank for holding hot water and a base supporting the hand-held tank. The base has a hollow interior. The tank has sidewalls, at least one of which is transparent. An air and water pump and a battery are mounted in the hollow interior. The battery is in electrical communication with the pump. A first inlet admits ambient air into an inlet of the pump and a second inlet admits water into the inlet. At least one air and water-emitting nozzle is formed in a sidewall of the tank. A pump outlet is in open fluid communication with the at least one water-emitting nozzle. The at least one nozzle discharges agitating water and bubbles into the hot water or above the water line, depending upon the water depth, to help dislodge chemicals and grease from chandelier parts immersed in the hot water.Type: GrantFiled: February 28, 2013Date of Patent: August 25, 2015Assignee: Inventive Solutions, LLCInventor: Keith S. Campbell
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Patent number: 8726456Abstract: An apparatus for cleaning a chandelier includes a hand-held cleaning head formed by a first and second section joined to one another at a common base and transversely spaced apart from one another as they extend from the base to define a cleaning chamber between them. The cleaning chamber has an open top, an open bottom, and an open end so that a string of chandelier crystals may be positioned within the cleaning chamber. A hot water-spraying nozzle is formed in the cleaning head. The cleaning chamber is in fluid communication with a remote vacuum source and a remote source of hot water and hot air under positive pressure. Crystals disposed within the cleaning chamber are cleaned by hot water from the water-spaying nozzle and the vacuum pulls ambient air and dirt to the source of negative pressure. The crystals are dried by ambient air and the hot air.Type: GrantFiled: February 28, 2012Date of Patent: May 20, 2014Inventor: Keith S. Campbell
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Publication number: 20130219651Abstract: An apparatus for cleaning a chandelier includes a hand-held cleaning head formed by a first and second section joined to one another at a common base and transversely spaced apart from one another as they extend from the base to define a cleaning chamber between them. The cleaning chamber has an open top, an open bottom, and an open end so that a string of chandelier crystals may be positioned within the cleaning chamber. A hot water-spraying nozzle is formed in the cleaning head. The cleaning chamber is in fluid communication with a remote vacuum source and a remote source of hot water and hot air under positive pressure. Crystals disposed within the cleaning chamber are cleaned by hot water from the water-spaying nozzle and the vacuum pulls ambient air and dirt to the source of negative pressure. The crystals are dried by ambient air and the hot air.Type: ApplicationFiled: February 28, 2012Publication date: August 29, 2013Inventor: Keith S. Campbell
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Patent number: 8402596Abstract: An apparatus for cleaning chandeliers includes a hand-held jet gun having a proximal end connected to a source of hot water under positive pressure and a distal end having a spray head for discharging hot water under pressure in a spray pattern. A hand-held vacuum shield has at least one vacuum inlet connected to a source of negative pressure. Hot water discharged from the spray head is attracted to the hand-held vacuum shield when the spray head and the hand-held vacuum shield are held in relatively close proximity to one another and the hand-held vacuum shield is in fluid communication with the source of negative pressure. An object disposed between the spray head and the hand-held vacuum shield is cleansed by the action of hot water under positive pressure impinging against it. The hand-held vacuum shield protects objects not disposed between the spray head and the hand-held vacuum shield.Type: GrantFiled: June 17, 2010Date of Patent: March 26, 2013Assignee: Inventive Solutions, LLCInventor: Keith S. Campbell
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Patent number: 8404055Abstract: A chandelier cleaning apparatus includes a tent-like enclosure made of a transparent plastic. In a first embodiment, the enclosure includes a main body having a flat top panel and a flat, imperforate bottom panel. A central aperture is formed in the top panel and a zipper extends from the central aperture to an outer periphery of the top panel so that the central opening is enlarged when the zipper is open. The chandelier passes through the central aperture when the zipper is open and is enclosed within the enclosure when the zipper is closed. A mist of hot water is sprayed onto the chandelier with a wand that extends though a small opening in the enclosure. The time required to clean a typical chandelier drops from hours to minutes, no chemicals are used, and the chandelier is touched only by the hot mist.Type: GrantFiled: November 26, 2007Date of Patent: March 26, 2013Assignee: Inventive Solutions, LLCInventor: Keith S. Campbell
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Publication number: 20110308033Abstract: An apparatus for cleaning chandeliers includes a hand-held jet gun having a proximal end connected to a source of hot water under positive pressure and a distal end having a spray head for discharging hot water under pressure in a spray pattern. A hand-held vacuum shield has at least one vacuum inlet connected to a source of negative pressure. Hot water discharged from the spray head is attracted to the hand-held vacuum shield when the spray head and the hand-held vacuum shield are held in relatively close proximity to one another and the hand-held vacuum shield is in fluid communication with the source of negative pressure. An object disposed between the spray head and the hand-held vacuum shield is cleansed by the action of hot water under positive pressure impinging against it. The hand-held vacuum shield protects objects not disposed between the spray head and the hand-held vacuum shield.Type: ApplicationFiled: June 17, 2010Publication date: December 22, 2011Inventor: Keith S. Campbell
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Publication number: 20090133721Abstract: A chandelier cleaning apparatus includes a tent-like enclosure made of a transparent plastic. In a first embodiment, the enclosure includes a main body having a flat top panel and a flat, imperforate bottom panel. A central aperture is formed in the top panel and a zipper extends from the central aperture to an outer periphery of the top panel so that the central opening is enlarged when the zipper is open. The chandelier passes through the central aperture when the zipper is open and is enclosed within the enclosure when the zipper is closed. A mist of hot water is sprayed onto the chandelier with a wand that extends though a small opening in the enclosure. The time required to clean a typical chandelier drops from hours to minutes, no chemicals are used, and the chandelier is touched only by the hot mist.Type: ApplicationFiled: November 26, 2007Publication date: May 28, 2009Inventor: Keith S. Campbell
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Patent number: 5863343Abstract: Apparatus is provided for the cleaning of the downwardly extending pendants and swags of beads of a chandelier in situ by ultrasonic cavitation. The cleaning apparatus is provided with a top member detachably connected to a bottom member. The bottom member can be of one size and configuration and be interchangeable with top members of various sizes and configurations. Apparatus is also provided for lifting the ultrasonic cleaning apparatus vertically upwardly to locate the cleaning apparatus for the cleaning of certain preselected chandelier pendants or swags, holding the cleaning apparatus in that position while the pendants or swags are being subjected to ultrasonic energy, and then lowering the cleaning apparatus vertically downwardly so that the cleaning apparatus can be repositioned for the ultrasonic cleaning of further preselected pendants and swags.Type: GrantFiled: December 19, 1997Date of Patent: January 26, 1999Inventor: Keith S. Campbell
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Patent number: 5603773Abstract: Apparatus for cleaning a chandelier in situ by ultrasonic cavitation. The chandelier is made up of a plurality of spaced-apart elongated pendants each extending vertically downwardly and being arranged in a plurality of parallel rows and columns of pendants in a rectangular pattern.Type: GrantFiled: August 28, 1995Date of Patent: February 18, 1997Inventor: Keith S. Campbell
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Patent number: 5597003Abstract: Apparatus for cleaning a chandelier in situ by ultrasonic cavitation. The chandelier is made up of downwardly extending sags or pendants arranged in a circle.Type: GrantFiled: August 28, 1995Date of Patent: January 28, 1997Inventor: Keith S. Campbell
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Patent number: 5472005Abstract: Apparatus for the cleaning of the elongated downwardly extending pendants of a chandelier in situ by ultrasonic cavitation. The pendants are arranged in a plurality of parallel rows and columns of pendants in a rectangular-shaped pattern. The ultrasonic cleaning apparatus has a rectangular-shaped top member open at both ends detachably connected to a rectangular-shaped base member open at the top end. The open top end of the top member can be of different dimensions than the bottom end of the top member, allowing a plurality of pendants in a single row or column of pendants only to be cleaned at one time. Other detachable top members can be provided allowing for the cleaning of a plurality of pendants in a plurality of rows and columns to be cleaned at one time.Type: GrantFiled: November 16, 1993Date of Patent: December 5, 1995Inventor: Keith S. Campbell