Patents by Inventor John A. Blackwell
John A. Blackwell 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: 20240161419Abstract: A method includes using at least one processor to receive image data including one or more virtual objects and determining a distance between a user extremity and the one or more virtual objects based on the image data. Further, the method includes detecting a first gesture of the user extremity based on the image data and generating a virtual sphere within a virtual object of the one or more virtual objects. The method also includes determining that the distance is less than a threshold, detecting movement of the user extremity based on the image data, and adjusting a position of the virtual object based on the movement of the user extremity.Type: ApplicationFiled: March 29, 2023Publication date: May 16, 2024Inventors: Rafi Izhar, Simon Blackwell, Pascal Gilbraith, John Howard Pritchard
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Publication number: 20240115211Abstract: Disclosed are systems and methods for generating graphical displays of analyte data and/or health information. In some implementations, the graphical displays are generating based on a self-referential dataset that are modifiable based on identified portions of the data. The modified graphical displays can indicate features in the analyte data of a host.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Inventors: Esteban CABRERA, JR., Lauren Danielle ARMENTA, Scott M. BELLIVEAU, Jennifer BLACKWELL, Leif N. BOWMAN, Rian DRAEGER, Arturo GARCIA, Timothy Joseph GOLDSMITH, John Michael GRAY, Andrea Jean JACKSON, Apurv Ullas KAMATH, Katherine Yerre KOEHLER, Paul KRAMER, Aditya Sagar MANDAPAKA, Michael Robert MENSINGER, Sumitaka MIKAMI, Gary A. MORRIS, Hemant Mahendra NIRMAL, Paul NOBLE-CAMPBELL, Philip Thomas PUPA, Eli REIHMAN, Peter C. SIMPSON, Brian Christopher SMITH, Atiim Joseph WILEY
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Patent number: 11931188Abstract: Disclosed are systems and methods for generating graphical displays of analyte data and/or health information. In some implementations, the graphical displays are generating based on a self-referential dataset that are modifiable based on identified portions of the data. The modified graphical displays can indicate features in the analyte data of a host.Type: GrantFiled: September 21, 2021Date of Patent: March 19, 2024Assignee: Dexcom, Inc.Inventors: Esteban Cabrera, Jr., Lauren Danielle Armenta, Scott M. Belliveau, Jennifer Blackwell, Leif N. Bowman, Rian Draeger, Arturo Garcia, Timothy Joseph Goldsmith, John Michael Gray, Andrea Jean Jackson, Apurv Ullas Kamath, Katherine Yerre Koehler, Paul Kramer, Aditya Sagar Mandapaka, Michael Robert Mensinger, Sumitaka Mikami, Gary A Morris, Hemant Mahendra Nirmal, Paul Noble-Campbell, Philip Thomas Pupa, Eli Reihman, Peter C. Simpson, Brian Christopher Smith, Atiim Joseph Wiley
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Publication number: 20220156898Abstract: This invention relates to a method of imaging a downhole region of interest. In particular this invention relates to a method of processing images captured downhole to remove or reduce distortions due to the optical system as a function of the temperature experienced by the optical system in the downhole environment. A method of imaging a downhole region of interest comprises contemporaneously capturing an image of a region of interest and recording a temperature associated with the region of interest; selecting a pre-defined set of distortion data from a plurality of pre-defined sets of distortion data based on the recorded temperature; and applying the selected set of distortion data to the captured image to create an un-distorted image, wherein the pre-defined set of distortion data comprises distortion values associated with a range of field angles at a specified temperature.Type: ApplicationFiled: March 20, 2020Publication date: May 19, 2022Inventors: Jonathan Brian RUDD, Christopher SCOTT, Jonathan THURSBY, John BLACKWELL
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Publication number: 20220067233Abstract: An exemplary method of generating a model of a physical environment includes generating a physical model of the physical environment using measured data from the physical environment, where the physical model includes spatial data about objects in the physical environment, correlating the physical model of the physical environment with a process model including components in the physical environment and interconnections between the components reflecting connections between the components in the physical environment, and generating the model of the physical environment by correlating the physical model of the physical environment with components of the process model based on information from a relational model associated with the physical environment, where the relational model includes probability distributions regarding component attributes of the components and relationships between components.Type: ApplicationFiled: August 27, 2021Publication date: March 3, 2022Inventors: John A. Blackwell, II, Joshua M. Chapman
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Patent number: 10876894Abstract: A transmission Raman spectroscopy apparatus has a light source for generating a light profile on a sample, a photodetector having at least one photodetector element, collection optics arranged to collect Raman scattered light transmitted through the sample and direct the Raman light onto the at least one photodetector element and a support for supporting the sample. The support and light source are arranged such that the light profile can be moved relative to the sample in order that the at least one photodetector element receives Raman scattered light generated for different locations of the light profile on the sample.Type: GrantFiled: March 8, 2016Date of Patent: December 29, 2020Assignee: RENISHAW PLCInventors: Timothy Smith, Richard John Blackwell-Whitehead
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Publication number: 20180045570Abstract: A transmission Raman spectroscopy apparatus has a light source for generating a light profile on a sample, a photodetector having at least one photodetector element, collection optics arranged to collect Raman scattered light transmitted through the sample and direct the Raman light onto the at least one photodetector element and a support for supporting the sample. The support and light source are arranged such that the light profile can be moved relative to the sample in order that the at least one photodetector element receives Raman scattered light generated for different locations of the light profile on the sample.Type: ApplicationFiled: March 8, 2016Publication date: February 15, 2018Applicant: RENISHAW PLCInventors: Timothy SMITH, Richard John BLACKWELL-WHITEHEAD
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Patent number: 8904469Abstract: A system for supporting entertainment distribution via at least one network comprises a content provider (100) for distributing a program; a metadata provider (102) for distributing metadata, the metadata including a content reference identifier of the program and data relating to ambience complementing the program. The system further comprises a user terminal (118) comprising an input (106) for receiving the metadata; an input (106) for receiving the program using the content reference identifier; a rendering unit (116) for rendering the received program; an ambience generator (108) for generating an ambient effect different from audio or video; and an ambience controller (110) for controlling the ambience generator synchronously with the rendering of the content, based on the received data relating to ambience complementing the program.Type: GrantFiled: June 12, 2007Date of Patent: December 2, 2014Assignee: Koninklijke Philips N.V.Inventor: Robin John Blackwell
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Publication number: 20130141803Abstract: A side entry TEM holder incorporates a miniature tilted off axis elliptical mirror to collect cathodoluminescence from the specimen and couple it efficiently into a tilted fiber optic integrated into the holder. The design is compatible with the cryogenic operation of the holder. TEM specimens are partially transparent to the electron beam, and so light can be emitted above and below the specimen. The same principle of off-axis mirror and tilted fiber can be utilized to collect light from above and below the specimen yet fit into the very confined space required by insertion through the goniometer and for operation between narrow gap pole pieces. With a dual system, the emission of light from above the specimen can be compared to that from below thereby enhancing the versatility of the analytical technique.Type: ApplicationFiled: December 1, 2011Publication date: June 6, 2013Applicant: GATAN, INC.Inventors: Simon Galloway, David J. Stowe, Richard Vince, Levi Beeching, John Blackwell
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Publication number: 20100026614Abstract: A method of auto-commissioning a display configuration (10) includes providing a plurality of LED modules (12) arranged in a multi-dimensional array of the display configuration. Each LED module (12) is operable between a listen mode of operation and a pass through mode of operation. Each LED module (12) further comprises at least two ports (20), each port having a predefined configuration and orientation. A number of adjacent ones of the LED modules in the multi-dimensional array are coupled together via a complementary port of the respective LED modules. The method further includes coupling a controller (18) to a single access point (19) in the display configuration, wherein the single access point comprises an available port of the plurality of LED modules that is not coupled with another port of the plurality of LED modules.Type: ApplicationFiled: April 11, 2007Publication date: February 4, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.Inventors: Robin John Blackwell, David Martin Avery, Phil Anthony Jamieson
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Publication number: 20090254959Abstract: A system for supporting entertainment distribution via at least one network comprises a content provider (100) for distributing a program; a metadata provider (102) for distributing metadata, the metadata including a content reference identifier of the program and data relating to ambience complementing the program. The system further comprises a user terminal (118) comprising an input (106) for receiving the metadata; an input (106) for receiving the program using the content reference identifier; a rendering unit (116) for rendering the received program; an ambience generator (108) for generating an ambient effect different from audio or video; and an ambience controller (110) for controlling the ambience generator synchronously with the rendering of the content, based on the received data relating to ambience complementing the program.Type: ApplicationFiled: June 12, 2007Publication date: October 8, 2009Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventor: Robin John Blackwell
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Publication number: 20060251767Abstract: Assemblies of packaged food items that maintain the orientations of food items within the package relative to each other are provided. Assemblies that include rectilinear edible packaging having tabs formed on the packaging are also provided. Also provided are methods for manufacturing a packaged food items that maintain the orientations of food items within the package relative to each other.Type: ApplicationFiled: July 29, 2005Publication date: November 9, 2006Inventor: John Blackwell
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Publication number: 20050252043Abstract: A “RED e” cleat is a disposable, one-piece, self-adhesive, all-surface footwear cleat having four primary components: a non-skid gripping surface, designed to address all sport, game, play and work foot-traction requirements, along with advertising needs, a color or reflective enhancement for safety, a cushioning layer which enhances foot comfort, as well as light production and a bonding layer which includes a self-adhesive surface for attaching a “RED e” cleat to any footwear. These four components combine to form a disposable, one-piece, self-adhesive, all-surface footwear cleat. The “RED e” cleat respectfully replaces the need for specialty footwear, such as golf shoes, which incorporates permanently implanted or attached devices for affixing traction gear to the underside of shoes.Type: ApplicationFiled: May 12, 2004Publication date: November 17, 2005Inventor: John Blackwell
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Publication number: 20020178286Abstract: A method of transmitting files from a remote source to a computer is provided. The computer is connected to a local area network (LAN) and an alternative transmission path. The alternative transmission path can include a video server and a broadband switch. Both the LAN and the alternative path are connected to a common router. The router includes bypass logic for routing the file to the computer either through the LAN or the alternative path. The alternative path can be used for the transmission of large files to prevent overloading the LAN.Type: ApplicationFiled: May 23, 2001Publication date: November 28, 2002Inventors: Roger Booker, Keith George, Charles Townsend, Richard Kunis, John Blackwell
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Patent number: 5481058Abstract: A process for separating a first component of a composition from a second component of a composition. The process involves contacting the composition with a supercritical fluid comprising 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, or a mixture thereof, in the supercritical state under conditions and for a time sufficient to remove the first component from the composition.Type: GrantFiled: January 7, 1994Date of Patent: January 2, 1996Assignee: Minnesota Mining and Manufacturing CompanyInventors: John A. Blackwell, Daniel T. Chen, Todd D. Alband, Craig A. Perman
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Patent number: 4071312Abstract: Fluorescent paper dyes, green-yellow to orange in color, having the formula ##STR1## wherein Y = O or SZ = h or CH.sub.3n = 0 or 1 andM = h, li, Na, K, NH.sub.4, or substituted ammonium.Type: GrantFiled: October 16, 1972Date of Patent: January 31, 1978Assignee: E. I. Du Pont de Nemours and CompanyInventor: John Blackwell