Patents by Inventor David L. Barker
David L. Barker 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: 20200318102Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: December 13, 2019Publication date: October 8, 2020Applicant: ILLUMINA, INC.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Steven M. Barnard, Michael Graige
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Patent number: 10792762Abstract: Disclosed herein are apparatus, methods, and techniques directed to the manufacturing of heat sinks; specifically the forming of heat sink fins which are joined to a base or substrate so to collectively form a heat sink. Said methods permit full penetration at weld joints between said heat sink fins and said base, and said apparatus permit implementation of improved heat sink manufacturing in a production setting; specifically, in the production of LED lighting fixtures.Type: GrantFiled: December 11, 2019Date of Patent: October 6, 2020Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker, Paul M. Hagens, Steven T. Heaton, Kenneth G. Lewis, Jr., Mark E. Thedens
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Patent number: 10549384Abstract: Disclosed herein are apparatus, methods, and techniques directed to the manufacturing of heat sinks; specifically the forming of heat sink fins which are joined to a base or substrate so to collectively form a heat sink. Said methods permit full penetration at weld joints between said heat sink fins and said base, and said apparatus permit implementation of improved heat sink manufacturing in a production setting; specifically, in the production of LED lighting fixtures.Type: GrantFiled: January 30, 2017Date of Patent: February 4, 2020Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker, Paul M. Hagens, Steven T. Heaton, Kenneth G. Lewis, Jr., Mark E. Thedens
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Patent number: 10538759Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: GrantFiled: November 20, 2017Date of Patent: January 21, 2020Assignee: Illumina, Inc.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Steven M. Barnard, Michael Graige
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Publication number: 20180073016Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: November 20, 2017Publication date: March 15, 2018Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Steven M. Barnard, Michael Graige
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Patent number: 9706622Abstract: Apparatus, method, and system for improving visibility of objects against a background. Background luminance is monitored for an event or condition. Upon sensing of the event or condition, uplighting is provided for one or more areas above a target area at a time and in a manner which increases visibility of the object against the background. In one example, the objects are sports balls and the background is sky, stadium, or sports field. Time and manner can include detection of an event indicative of a ball being in play or transition between daylight and nighttime, manner can include amount, color, or direction of up light.Type: GrantFiled: May 14, 2015Date of Patent: July 11, 2017Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker
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Publication number: 20170175109Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: March 6, 2017Publication date: June 22, 2017Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Jr., Steven M. Barnard, Michael Graige
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Patent number: 9677194Abstract: A method of fabricating a microarray including the steps of: (a) contacting a substrate having wells with a reagent reactive with said substrate to produce a surface modification within said wells and a surface modification surrounding said wells; (b) polishing said substrate to produce a polished surface modification surrounding said wells, wherein said surface modification surrounding said wells is removed and said surface modification within said wells is retained, and (c) depositing a biopolymer onto said substrate, wherein different affinities of said surface modification within said wells and said polished surface facilitate localization of said biopolymer within said wells.Type: GrantFiled: December 6, 2012Date of Patent: June 13, 2017Assignee: Illumina, Inc.Inventors: Michal Lebl, David L. Heiner, Chanfeng Zhao, David L. Barker
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Patent number: 9587273Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: GrantFiled: May 6, 2016Date of Patent: March 7, 2017Assignee: ILLUMINA, INC.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Jr., Steven M. Barnard, Michael Graige
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Publication number: 20160251706Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: May 6, 2016Publication date: September 1, 2016Applicant: Illumina, Inc.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, JR., Steven M. BaRNARD, Michael Graige
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Patent number: 9402292Abstract: A method, system, or apparatus for evaluating and/or improving illumination of a wide area target area or space above the same. Illumination of the area or space is evaluated relative to conventional illumination levels and spectral features. At least a portion of illumination is adjusted in some aspect of spectral profile to improve contrast between a target in the space or aspects of the target area or space. The adjusted illumination can be uplight, downlight, or both. Optionally, an object is launched to a known height above a lighting location, and the luminance from the object is read by a calibrated sensor, enabling verification of adequate uplighting.Type: GrantFiled: July 10, 2014Date of Patent: July 26, 2016Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker, Lawrence H. Boxler, Lance K. Livingston
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Patent number: 9340781Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: GrantFiled: August 18, 2015Date of Patent: May 17, 2016Assignee: ILLUMINA, INC.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Jr., Steven M. Barnard, Michael Graige
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Publication number: 20150353998Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: August 18, 2015Publication date: December 10, 2015Applicant: ILLUMINA, INC.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Steven M. Barnard, Michael Graige
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Publication number: 20150334807Abstract: Apparatus, method, and system for improving visibility of objects against a background. Background luminance is monitored for an event or condition. Upon sensing of the event or condition, uplighting is provided for one or more areas above a target area at a time and in a manner which increases visibility of the object against the background. In one example, the objects are sports balls and the background is sky, stadium, or sports field. Time and manner can include detection of an event indicative of a ball being in play or transition between daylight and nighttime, manner can include amount, color, or direction of up light.Type: ApplicationFiled: May 14, 2015Publication date: November 19, 2015Inventors: Myron Gordin, David L. Barker
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Patent number: 9139826Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: GrantFiled: November 7, 2014Date of Patent: September 22, 2015Assignee: Illumina, Inc.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Jr., Steven M. Barnard, Michael Graige
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Publication number: 20150065387Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: ApplicationFiled: November 7, 2014Publication date: March 5, 2015Applicant: Illumina, Inc.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, JR., Steven M. Barnard, Michael Graige
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Patent number: 8952628Abstract: The invention is directed to a method, apparatus, and system of illuminating a target area and space by providing continuous substantially controlled, concentrated, and aimed light downwardly towards the target area from an elevated position and providing temporary uplight relative to the target area upon a triggering event or condition. The triggering event or condition can be automatically sensed or manually initiated. Examples of automatic sensing include but are not limited to evaluating a sound, an image, or movement of an object. The uplight can be supplied by solid state light sources driven at or above rated operating power for a limited periods of time (e.g. 5-10 seconds for a triggering event in a baseball or football game), to save energy as compared to operating them continuously.Type: GrantFiled: November 4, 2010Date of Patent: February 10, 2015Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker
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Patent number: 8916350Abstract: The invention provides a method of selecting a representational sample of nucleic acid sequences from a complex mixture. The method includes: (a) contacting a complex mixture of nucleic acids under conditions sufficient for hybridization with a population of capture probes complementary to one or more nucleic acids comprising a predetermined portion of the sequence collectively present in the complex mixture to form hybridization complexes of the one or more nucleic acids with the population of probes, the population of capture probes being attached to a solid support, and (b) removing unhybridized nucleic acids to select a representational sample of nucleic acids having a complexity of less than 10% but more than 0.Type: GrantFiled: October 4, 2013Date of Patent: December 23, 2014Assignee: Illumina, Inc.Inventors: John R. Stuelpnagel, David L. Barker, Jorge Velarde, Jr., Steven M. Barnard, Michael Graige
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Patent number: 8742254Abstract: Disclosed herein are apparatus, methods, and systems for grounding outdoor light poles, as well as other structures, which may be exposed to lightning or other adverse electrical effects and may require a low impedance path to ground. Inventive aspects include a combination of apparatus integral to the pole or other structure and installation considerations whereby the ease of installation, reduction of onsite installation error, and reduction of impedance may be tailored to each installation. An apparatus can include a pre-installed earth grounding electrode at the lower end of the pole or structure to be inserted into the earth. A method can include installing an earth grounding electrode to/on/in a lower end of a pole or structure prior to insertion into the earth.Type: GrantFiled: March 14, 2012Date of Patent: June 3, 2014Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker, Gabriel P. Gromotka, Gregory N. Kubbe
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Patent number: 8717552Abstract: Methods and apparatuses are provided that can be utilized for accurate pre-aiming and installation of devices. The devices are pre-set to an aiming orientation relative to a universal reference plane. The reference plane is then correlated to a feature of a pole, tower, or other structure that will be used to elevate or suspend the devices. A position sensing subsystem is utilized to inform a worker when each device is correctly angularly oriented to the reference plane. The worker simply moves the mounting structure for the device to the correct three-dimensional angular orientation, uses the position sensor to confirm the correct orientation to within a highly accurate margin of error, and either locks the device in that orientation or marks the orientation. The pole, tower, or other elevating structure is preliminarily erected at its pre-designed location and pre-designed rotational orientation with the pre-aimed devices.Type: GrantFiled: September 14, 2012Date of Patent: May 6, 2014Assignee: Musco CorporationInventors: Myron Gordin, David L. Barker, Timothy J. Boyle, Christopher T. Chantos, Philip D. Hol, Darrell D. Rogers, Kenneth G. Lewis, Timothy D. McGill