Patents by Inventor Donald Sheldon
Donald Sheldon 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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Publication number: 20160374172Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: ApplicationFiled: June 20, 2016Publication date: December 22, 2016Inventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Patent number: 9392665Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: GrantFiled: July 21, 2015Date of Patent: July 12, 2016Assignee: DELOS LIVING, LLCInventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Publication number: 20160158075Abstract: An absorbent core assembly for use in a product for absorbing a liquid is disclosed. The core assembly has a first section and a second section. The first section is a quilted porous material that contains a slow acting but high absorption capacity SAP therein. The, second section is a quilted porous material that contains a fast acting but lower absorption capacity SAP therein. The first and second sections are in fluid communication with each other, whereupon a liquid which is exposed to the core assembly flows through the first section to the fast acting SAP in the second section to be absorbed quickly and rapidly by the fast acting SAP therein, while the slow acting SAP desorbs or takes liquid away from the fast acting SAP as well as absorbing the liquid itself to thereby trap the liquid in the core assembly.Type: ApplicationFiled: February 12, 2016Publication date: June 9, 2016Inventors: Donald A. Sheldon, Joseph Howard, William Terenzoni
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Publication number: 20150382427Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: ApplicationFiled: July 21, 2015Publication date: December 31, 2015Inventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Patent number: 9125257Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: GrantFiled: September 15, 2014Date of Patent: September 1, 2015Assignee: Delos Living, LLCInventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Publication number: 20150102730Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: ApplicationFiled: September 15, 2014Publication date: April 16, 2015Inventors: Eric Jon EISELE, Adam K. FONTECCHIO, Donald Sheldon
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Publication number: 20140276503Abstract: A disposable absorbent undergarment is disclosed. It includes an absorbent assembly comprising a core formed of a synthetic tow or of synthetic nonwoven layers and having first section comprising a slow acting but high absorption capacity SAP and a second section comprising a fast acting but lower absorption capacity SAP, all of which is wrapped in a wrapper to hold the SAP in place. The absorbent assembly may be quilted and corrugated. The undergarment also includes releasably securable fasteners to enable it to be readily removed and a suspension system to ensure that the garment fits properly and doesn't leak even when holding a large amount of exudate. Odor removal/masking and treatment features may be provided. It addition the undergarment may include a wetness indicator.Type: ApplicationFiled: March 11, 2014Publication date: September 18, 2014Inventors: Donald A. Sheldon, Joseph Howard, William Terenzoni
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Patent number: 8836243Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: GrantFiled: April 16, 2013Date of Patent: September 16, 2014Assignee: Delos Living, LLCInventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Publication number: 20130229114Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: ApplicationFiled: April 16, 2013Publication date: September 5, 2013Applicant: Summalux, LLCInventors: Eric Jon EISELE, Adam K. FONTECCHIO, Donald SHELDON
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Patent number: 8436556Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: GrantFiled: October 7, 2010Date of Patent: May 7, 2013Assignee: Delos Living, LLCInventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Publication number: 20110084614Abstract: A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements.Type: ApplicationFiled: October 7, 2010Publication date: April 14, 2011Applicant: SUMMALUX, LLCInventors: Eric Jon Eisele, Adam K. Fontecchio, Donald Sheldon
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Patent number: 7815620Abstract: An adjustable absorbent article is provided according to exemplary aspects of this invention. The absorbent article includes a body portion configured to be positioned adjacent a wearer of the absorbent article. The absorbent article includes at least one belt having end portions, at least one of which end portions is configured to be engaged to the body portion. A first means is positioned on at least one of the end portions of the belt for releasable engagement of the end portion to the body portion, and a second means is positioned at a location spaced from the end portions of the belt for releasable engagement to the belt or the body portion to adjust the length of the belt.Type: GrantFiled: July 25, 2002Date of Patent: October 19, 2010Inventors: Fredrica V. Coates, Donald A. Sheldon
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Patent number: 7716752Abstract: A protective undergarment is provided according to exemplary aspects of this invention. The undergarment includes a waist portion adapted to encircle the waist of a user. The undergarment also includes a crotch portion having an end segment extending from the waist portion, a central segment, and a terminal end segment attachable to the waist portion. The terminal end segment of the crotch portion extends substantially perpendicular to the waist portion.Type: GrantFiled: July 18, 2002Date of Patent: May 18, 2010Assignee: First Quality Retail Services, LLCInventors: Fredrica V. Coates, Donald A. Sheldon
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Publication number: 20060040579Abstract: An absorbent core is provided for use in an absorbent article. The core includes a plurality of substantially continuous and coextensive filaments. At least some of the filaments have disposed on a surface thereof a layer comprising a superabsorbent material formed in place on the surface from a liquid superabsorbent polymer.Type: ApplicationFiled: August 25, 2003Publication date: February 23, 2006Inventors: Donald Sheldon, Frank Glaug
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Publication number: 20050022291Abstract: A protective undergarment is provided according to exemplary aspects of this invention. The undergarment includes a waist portion adapted to encircle the waist of a user. The undergarment also includes a crotch portion having an end segment extending from the waist portion, a central segment, and a terminal end segment attachable to the waist portion. The terminal end segment of the crotch portion extends substantially perpendicular to the waist portion.Type: ApplicationFiled: July 18, 2002Publication date: February 3, 2005Inventors: Fredrica Coates, Donald Sheldon
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Publication number: 20040236304Abstract: An adjustable absorbent article is provided according to exemplary aspects of this invention. The absorbent article includes a body portion configured to be positioned adjacent a wearer of the absorbent article. The absorbent article includes at least one belt having end portions, at least one of which end portions is configured to be engaged to the body portion. A first means is positioned on at least one of the end portions of the belt for releasable engagement of the end portion to the body portion, and a second means is positioned at a location spaced from the end portions of the belt for releasable engagement to the bell or the body portion to adjust the length of the belt.Type: ApplicationFiled: June 9, 2004Publication date: November 25, 2004Inventors: Fredrica V Coates, Donald A Sheldon
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Patent number: 6436418Abstract: A disposable absorbent article, e.g., a diaper, feminine hygiene product, adult incontinent product, etc., arranged to be worn by a wearer to trap and collect fluid waste products, e.g., menses, feces and/or urine, of the wearer. The article has a flexible chassis and plural tabs for holding the diaper in place on the wearer. The chassis is made up of a top-sheet, a fluid absorbent core and a skin-treatment agent, e.g., zinc oxide, vitamins A, D and E, allentoin, aluminum hydroxide, Calamine, dimethicone, glycerin, kaolin, shark liver oil, cod liver oil, zinc acetate, lanolin, mineral oil, zinc carbonate, talc, titanium oxides, silver oxides, and combinations thereof. The top sheet is formed of a fluid pervious material, e.g., a fibrous material or a polymeric apertured three dimensional film.Type: GrantFiled: November 12, 1999Date of Patent: August 20, 2002Assignee: Tyco Healthcare Retail Services AGInventors: Donald A. Sheldon, Ruth Levy, Christopher Ferdock
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Patent number: 5616201Abstract: A mitt wipe is provided for wiping and cleaning waste from the body. The mitt wipe includes a mitt body having a top layer and a bottom layer forming an interior space and a mitt opening. An access flap member is adjacent to the mitt opening and extends outwardly beyond the bottom end of the top layer, and a reinforcing cuff member is adjacent to the bottom end of the top layer. A process is provided for making the mitt wipe.Type: GrantFiled: May 8, 1995Date of Patent: April 1, 1997Assignee: Kimberly-Clark CorporationInventors: Valerie V. Finch, Frank S. Glaug, Christopher P. Olson, Kathleen I. Ratliff, Donald A. Sheldon
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Patent number: 5542566Abstract: A reusable dispenser and a plurality of disposable mitt wipes contained therein. The dispenser includes a tub body having a tub interior and a tub opening, a lid member joined to the tub body and being movable between a closed position and an open position, a sealing means between the lid member and the tub body, and a positive latching device for latching the lid member to the tub body. The lid member includes a replaceable access strip member that permits the mitt wipes to be dispensed one at a time, and is replaceable to close and seal the opening.Type: GrantFiled: November 23, 1994Date of Patent: August 6, 1996Assignee: Kimberly-Clark CorporationInventors: Frank S. Glaug, Christopher P. Olson, Kathleen I. Ratliff, Donald A. Sheldon, Valerie V. Finch, L. Warren Collier, IV
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Patent number: 5267953Abstract: A curved tampon applicator and a process for forming the applicator and assembling an absorbent tampon into the applicator is disclosed. The curved tampon applicator can facilitate placement of an absorbent tampon into a woman's vagina. The curved tampon applicator contains first and second arcuately shaped tubular members telescopically joined together. The first member has a stepped outer configuration with an enlarged portion designed to contain an absorbent tampon joined to a finger-grip portion. The enlarged portion is formed on a centerline having a first radius of curvature. The second member is formed on a centerline having a radius of curvature which is different from the first radius of curvature. The second member is sized and configured to slide within the finger-grip portion while being restricted from rotating therein. The second member contains at least one flared end which is sized to prevent separation of the second member from the first member.Type: GrantFiled: March 18, 1992Date of Patent: December 7, 1993Assignee: Kimberly-Clark CorporationInventors: Susan C. Paul, Donald A. Sheldon