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公开(公告)号：US20230304977A1
公开(公告)日：2023-09-28
申请号：US18024241
申请日：2021-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Antonia E. Schaefer , Nicholas T. Gabriel , Samuel J. Fahey , Adam C. Nyland , Thaine W. Fuller , John M. Kruse , Nicholas G. Amell , Glendon D. Kappel , Patrick A. Mach
CPC classification number: G01N30/88 , G01N21/8483 , G01N2030/8813 , G01N2030/8881 , G01N2021/8494
Abstract: An apparatus includes a mobile computing device (902) physically coupled to a lightbox (904). The apparatus includes camera hardware configured to capture image data associated with an output signal area of a biological chromatographic test strip (410) inserted into a receiving slot of the lightbox. The apparatus further includes processing circuitry in communication with the camera hardware, the processing circuitry being configured to determine, based on the image data captured by the camera hardware, a concentration of a target analyte in a test sample submitted via the biological chromatographic test strip. The apparatus further includes an interface in communication with the processing circuitry, the interface being configured to output data indicative of the concentration of the target analyte determined by the processing circuitry.
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公开(公告)号：US20240027355A1
公开(公告)日：2024-01-25
申请号：US18024266
申请日：2021-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Antonia E. Schaefer , Nicholas T. Gabriel , Samuel J. Fahey , Adam C. Nyland , Thaine W. Fuller , John M. Kruse , Nicholas G. Amell , Glendon D. Kappel , Patrick A. Mach
IPC: G01N21/78 , G01N21/84 , G01N21/25 , G01N33/543
CPC classification number: G01N21/78 , G01N21/8483 , G01N21/251 , G01N33/54388
Abstract: A mobile computing device includes camera hardware configured to capture image data associated with an output signal area of a biological chromatographic test strip. The mobile computing device further includes processing circuitry in communication with the camera hardware, the processing circuitry being configured to determine, based on the image data captured by the camera hardware, a concentration of a target analyte in a test sample submitted via the biological chromatographic test strip. The mobile computing device further includes an interface in communication with the processing circuitry, the interface being configured to output data indicative of the concentration of the target analyte determined by the processing circuitry.
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公开(公告)号：US11002630B2
公开(公告)日：2021-05-11
申请号：US16327161
申请日：2017-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jennifer F. Schumacher , Saber Taghaeeyan , Ronald D. Jesme , Andrew P. Bonifas , Nicholas G. Amell , Brock A. Hable , Golshan Golnari
Abstract: Systems and methods are provided for determining sensor or infrastructure placement in a fluid network, for determining an anomaly of interest in the fluid network, and for optimally determining sensor coverage in a fluid network, which are based on a model of the fluid network represented by a directed graph.
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公开(公告)号：US10820656B2
公开(公告)日：2020-11-03
申请号：US16073886
申请日：2017-01-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew P. Bonifas , Brock A. Hable , Nicholas T. Gabriel , Ronald D. Jesme , Nicholas G. Amell , Kristy A. Jost
Abstract: A shoe degradation sensor assembly includes a first sensor disposed in or proximate to a material layer of a shoe between a foot space and an outer surface of the shoe, and an electrical contact assembly operable to removably electrically connect the shoe degradation sensor assembly to a reader. The material layer changes in at least one physical property with degradation to the shoe, and the first sensor is configured to indicate the changing physical property of the material layer thereby indicating a degree of degradation to the shoe.
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公开(公告)号：US20200230444A1
公开(公告)日：2020-07-23
申请号：US16641687
申请日：2018-08-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew S. Viner , Richard C. Webb , Nicholas G. Amell , Jessica L. T. Hauge , David R. Stein , Andrew P. Bonifas , Neal A. Rakow , Caroline M. Ylitalo , Joseph P. Kronzer , Claire R. Donoghue , Christopher P. Henderson
Abstract: A method of fit testing includes providing a respirator; providing a sensor having a sensing element removably positioned substantially within an interior gas space of the respirator; providing a reader configured to be in wireless communication with the sensor; positioning the respirator over a mouth and a nose of a user while the sensor is positioned substantially within an interior gas space of the respirator; and observing respirator fit assessment data communicated from the sensor to the reader.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180229161A1
公开(公告)日：2018-08-16
申请号：US15749560
申请日：2016-08-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jeffrey M. Maki , Nicholas G. Amell , Brock A. Hable , Robert E. Astle , Andrew P. Bonifas , Ronald D. Jesme
IPC: B01D35/143 , C02F9/00 , B01D27/10
CPC classification number: B01D35/143 , B01D27/101 , B01D2201/52 , C02F9/005
Abstract: In general, techniques are described for filter media monitoring within a filtration system. The filter media monitoring techniques described herein include, for example, direct contact with the filter media, e.g., a sensor may be located inside a boundary defined by a surface of the filter media, or indirect contact with the filter media, e.g., a sensor may be located outside the boundary defined by the surface of the filter media such that the sensor does not make direct physical contact with the filter media being monitored.
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公开(公告)号：US09976714B2
公开(公告)日：2018-05-22
申请号：US15303542
申请日：2015-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Karl J. L. Geisler , Glendon D. Kappel , David G. Freier , Mark G. Mathews , Nicholas G. Amell , Scott E. Simons
IPC: F21S4/00 , F21V21/00 , F21V1/00 , F21V11/00 , F21S8/08 , F21V3/04 , F21V11/14 , F21V23/04 , F21V8/00 , G08G1/005 , F21V3/00 , F21V23/00 , F21W111/023 , F21W131/10 , F21Y115/10 , F21W111/02
CPC classification number: F21S8/083 , F21V3/00 , F21V3/049 , F21V11/14 , F21V23/005 , F21V23/04 , F21V23/0407 , F21V23/0471 , F21W2111/02 , F21W2111/023 , F21W2131/10 , F21Y2115/10 , G02B6/0096 , G08G1/005
Abstract: The present disclosure describes light delivery and distribution components of a light duct that can be used as a luminaire, such as a bollard-style luminaire that can be useful for the illumination of pedestrian crosswalks, the light engine useful in the luminaire, and methods for making the light engine and the luminaire. The present disclosure further describes methods for crosswalk illumination using the bollard-style luminaires, and methods of communication between bollard luminaires. The bollard luminaire includes a design that generally confines light to illuminate the crosswalk and the pedestrian in the crosswalk, such that light that could produce glare for the pedestrian and/or a driver approaching the crosswalk is minimized.
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公开(公告)号：US20180089547A1
公开(公告)日：2018-03-29
申请号：US15625695
申请日：2017-06-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew P. Bonifas , Brock A. Hable , Ronald D. Jesme , Nicholas G. Amell
CPC classification number: G06K19/06196 , B01D27/10 , B01D35/14 , B01D46/009 , B01D2201/52 , G01D5/142 , G06K19/06187 , G06K19/0672
Abstract: A fluid treatment cartridge includes a housing having a fluid inlet and a fluid outlet with a treatment media contained within the housing. The fluid treatment cartridge includes a detection member comprising at least one closed electrically conductive loop having at least two spatially separate sections. Each of the sections generates a magnetic response when at least one section is electromagnetically excited. The magnetic response of each section is predetermined by the physical shape of the section and comprises at least one of a predetermined magnetic phase response and a predetermined magnetic amplitude response. The predetermined magnetic response of at least one other section of the closed electrically conductive loop corresponds to at least a one digit code.
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公开(公告)号：US20230324377A1
公开(公告)日：2023-10-12
申请号：US18024180
申请日：2021-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Antonia E. Schaefer , Nicholas T. Gabriel , Samuel J. Fahey , Adam C. Nyland , Thaine W. Fuller , John M. Kruse , Nicholas G. Amell , Glendon D. Kappel , Patrick A. Mach
IPC: G01N33/543 , G01N21/64
CPC classification number: G01N33/54387 , G01N21/6428
Abstract: A reader device includes a camera board, processing circuitry in communication with the camera board, and an interface in communication with the processing circuitry. The camera board is configured to capture image data associated with an output signal area of a biological chromatographic test strip. The processing circuitry is configured to determine, based on the image data captured by the camera board, a concentration of a target analyte in a test sample submitted via the biological chromatographic test strip. The interface is configured to output data indicative of the concentration of the target analyte determined by the processing circuitry
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公开(公告)号：US20230266232A1
公开(公告)日：2023-08-24
申请号：US18024150
申请日：2021-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Antonia E. Schaefer , Nicholas T. Gabriel , Samuel J. Fahey , Adam C. Nyland , Thaine W. Fuller , John M. Kruse , Nicholas G. Amell , Glendon D. Kappel , Patrick A. Mach
CPC classification number: G01N21/25 , G01N30/90 , G01N2030/8813
Abstract: A device includes camera hardware configured to capture image data associated with an output signal area of a biological chromatographic test strip, and processing circuitry configured to determine, based on the image data, respective intensities of a control line displayed in the output signal area of the biological chromatographic test strip, a hook line displayed in the output signal area of the biological chromatographic test strip, and a test line displayed in the output signal area of the biological chromatographic test strip. The processing circuitry is configured to determine a relative intensity between the test line and at least one of the hook line or control line using the respective intensities, and to detect, based on the relative intensity, a presence of a target analyte in a test sample submitted via the biological chromatographic test strip.
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