Patents by Inventor David R. Parks

David R. Parks 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).

  • Patent number: 11584451
    Abstract: A vehicle includes a vehicle body, a door and a handle assembly. A door is coupled to the vehicle body and is pivotable about a horizontal axis between a closed position and a horizontal open position. The door is also pivotable about a vertical axis between the closed position and a vertical open position. The handle assembly includes a housing, a first release switch and a second release switch. The housing extends at least partially into a cavity of the door and includes a lower wall and an upper wall that cooperate to define a pocket. The first release switch is disposed along the upper wall of the housing and is configured to be actuated to pivot the door about the horizontal axis. The second release switch is disposed along the lower wall of the housing and is configured to be actuated to pivot the door about the vertical axis.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: February 21, 2023
    Assignee: FCA US LLC
    Inventors: Robert J Gibbs, Christopher J Sytek, Clifford L Eberle, Jr., Eric Ghoukasian, Piyush Agarwal, Sean E Whelan, David R Parks, Michael C Gillam, Paul Van Norman, Christopher J Duke
  • Patent number: 11518448
    Abstract: A vehicle tailgate (30) has a frame (40) with a cross beam (42) and a pair of side beams (44, 46). One side beam (44, 46) extends from each end of the cross beam (42). A first metal tapping plate (50, 150) is secured with the cross beam (42). At least one elongated tang (56) is positioned between the body (52) and each tab (54). A clevis bracket (82) is positioned on the side beams (44, 46). An overmolded (108) material is on the shaft (100, 102) and the two heads (96, 98) of the striker (88). The wedges (92, 94), on the clevis bracket (82), aligns the clevis bracket (82) with the striker (84). A second tapping plate (70) is secured to the sheet metal.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: December 6, 2022
    Assignee: FCA US LLC
    Inventors: Eric Ghoukasian, Richard R Sukhdeo, Clifford L Eberle, Jr., Vivek Kirtane, Vinaya Sridhar, David R Parks, Robert J Gibbs, Paul A Steffes, Christopher J Sytek, Vinayak D Gadre
  • Publication number: 20210245817
    Abstract: A vehicle includes a vehicle body, a door and a handle assembly. A door is coupled to the vehicle body and is pivotable about a horizontal axis between a closed position and a horizontal open position. The door is also pivotable about a vertical axis between the closed position and a vertical open position. The handle assembly includes a housing, a first release switch and a second release switch. The housing extends at least partially into a cavity of the door and includes a lower wall and an upper wall that cooperate to define a pocket. The first release switch is disposed along the upper wall of the housing and is configured to be actuated to pivot the door about the horizontal axis. The second release switch is disposed along the lower wall of the housing and is configured to be actuated to pivot the door about the vertical axis.
    Type: Application
    Filed: January 26, 2021
    Publication date: August 12, 2021
    Inventors: Robert J. Gibbs, Christopher J. Sytek, Clifford L. Eberle, JR., Eric Ghoukasian, Piyush Agarwal, Sean E. Whelan, David R. Parks, Michael C. Gillam, Paul Van Norman, Christopher J. Duke
  • Publication number: 20210237808
    Abstract: A vehicle tailgate (30) has a frame (40) with a cross beam (42) and a pair of side beams (44, 46). One side beam (44, 46) extends from each end of the cross beam (42). A first metal tapping plate (50, 150) is secured with the cross beam (42). At least one elongated tang (56) is positioned between the body (52) and each tab (54). A clevis bracket (82) is positioned on the side beams (44, 46). An overmolded (108) material is on the shaft (100, 102) and the two heads (96, 98) of the striker (88). The wedges (92, 94), on the clevis bracket (82), aligns the clevis bracket (82) with the striker (84). A second tapping plate (70) is secured to the sheet metal.
    Type: Application
    Filed: February 3, 2021
    Publication date: August 5, 2021
    Inventors: Eric Ghoukasian, Richard R Sukhdeo, Clifford L Eberle, JR., Vivek Kirtane, Vinaya Sridhar, Robert J Gibbs, David R Parks, Paul A Steffes, Christopher J Sytek, Vinayak D Gadre
  • Patent number: 10685045
    Abstract: Some embodiments provide methods, systems and computer-readable media that employ adaptive binning and dissimilarity scores based on a quadratic form distance for multidimensional data for matching clusters in data corresponding to different sample. Some embodiments provide methods, systems and computer-readable media for rendering a first interactive display including a two-dimensional plot of at least a portion of a multidimensional data set and a corresponding second interactive display including a plurality of single parameter charts or histograms, each displaying information corresponding to one-dimensional measurements of a different parameter in the multidimensional data set.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: June 16, 2020
    Assignee: The Board of Trustees of The Leland Stanford Junior University
    Inventors: Darya Y. Orlova, Stephen W. Meehan, Wayne A. Moore, Guenther Walther, David R. Parks, Leonore A. Herzenberg, Connor Meehan
  • Patent number: 10503756
    Abstract: The described invention provides a method and/or system for analyzing data using population clustering through density based merging, and a method for guiding clustering strategy through entropy-based ranking score.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: December 10, 2019
    Assignee: The Board of Trustees of The Leland Stanford Junior University
    Inventors: Stephen W. Meehan, Wayne A. Moore, Guenther Walther, Darya Orlova, Connor G. W. Meehan, David R. Parks, Leonore A. Herzenberg
  • Publication number: 20190360914
    Abstract: A method for defining distributions of functional subpopulations of cells in a cell population.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 28, 2019
    Inventors: Stephen W. Meehan, Darya Y. Orlova, Wayne A. Moore, David R. Parks, Connor Meehan, Guenther Walther, Leonore A. Herzenberg
  • Patent number: 10379118
    Abstract: The described invention provides a method for quantifying cellular antigens that is independent of specially prepared calibration beads and antibody reagents. The described method can be applied to both low and high affinity antibodies, under both saturating and non-saturating binding conditions.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: August 13, 2019
    Assignee: The Board of Trustees of The Leland Stanford Junior University
    Inventors: Darya Y. Orlova, David R. Parks, Leonore A. Herzenberg, Andrei V. Chernyshev, Alexander E. Moskalensky
  • Publication number: 20180018386
    Abstract: Some embodiments provide methods, systems and computer-readable media that employ adaptive binning and dissimilarity scores based on a quadratic form distance for multidimensional data for matching clusters in data corresponding to different sample. Some embodiments provide methods, systems and computer-readable media for rendering a first interactive display including a two-dimensional plot of at least a portion of a multidimensional data set and a corresponding second interactive display including a plurality of single parameter charts or histograms, each displaying information corresponding to one-dimensional measurements of a different parameter in the multidimensional data set.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 18, 2018
    Inventors: Darya Y. Orlova, Stephen W. Meehan, Wayne A. Moore, Guenther Walther, David R. Parks, Leonore A. Herzenberg
  • Publication number: 20160238597
    Abstract: The described invention provides a method for quantifying cellular antigens that is independent of specially prepared calibration beads and antibody reagents. The described method can be applied to both low and high affinity antibodies, under both saturating and non-saturating binding conditions.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 18, 2016
    Inventors: Darya Y. Orlova, David R. Parks, Leonore A. Herzenberg, Andrei V. Chernyshev, Alexander E. Moskalensky
  • Publication number: 20150293992
    Abstract: The described invention provides a method and/or system for analyzing data using population clustering through density based merging, and a method for guiding clustering strategy through entropy-based ranking score.
    Type: Application
    Filed: April 20, 2015
    Publication date: October 15, 2015
    Inventors: Stephen W. Meehan, Wayne A. Moore, Guenther Walther, Darya Y. Orlova, Connor G.W. Meehan, David R. Parks, Leonore A. Herzenberg
  • Patent number: 8967679
    Abstract: A vehicle door latch assembly is disclosed herein, the vehicle door latch assembly having: a fork bolt movably secured to the latch assembly, the fork bolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the fork bolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the fork bolt; and an actuator for moving the detent lever into the disengaged position from the engaged position, the actuator being configured to prevent the detent lever from moving back to the engaged position until the fork bolt has been moved to the unlatched position.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: March 3, 2015
    Assignee: Inteva Products, LLC
    Inventors: Eduardo Estrada, Francisco J. Vazquez, Jorge I. Rodriguez, David R. Parks
  • Patent number: 8548950
    Abstract: Disclosed is a method and system for archiving data. A server computer (or any computing device) receives data transmitted over a network from a client computer, wherein at least some of the data was previously collected by a scientific instrument during an experiment. After receiving the data, the server computer updates (e.g., creates) an index for the received data, archives the received data, and automatically transmits a notification to the client computer that the received data has been archived.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: October 1, 2013
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Wayne Moore, David R. Parks, Leonore A. Herzenberg
  • Publication number: 20110204659
    Abstract: A vehicle door latch assembly is disclosed herein, the vehicle door latch assembly having: a fork bolt movably secured to the latch assembly, the fork bolt being capable of movement between a latched position and an unlatched position; a detent lever movably secured to the latch assembly, the detent lever being capable of movement between an engaged position and a disengaged position, the detent lever retains the fork bolt in the latched position when the detent lever is in the engaged position and a engagement surface of the detent lever contacts an engagement surface of the fork bolt; and an actuator for moving the detent lever into the disengaged position from the engaged position, the actuator being configured to prevent the detent lever from moving back to the engaged position until the fork bolt has been moved to the unlatched position.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 25, 2011
    Inventors: Eduardo Estrada, Francisco J. Vazquez, Jorge J. Rodriguez, David R. Parks
  • Patent number: 7932503
    Abstract: This invention relates to the field of flow cytometry. It provides methods for identifying important dye-detector spectral overlaps for use in designing flow cytometry experiments. It further provides methods for quantifying the impact of spectral overlaps on dye selection and detector selection, the methods including the steps of: a) obtaining spectra of a dye; b) obtaining a laser configuration and an optical filter configuration of a detector; c) obtaining a spectrum yield value; and d) ranking the spectrum yield value.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: April 26, 2011
    Inventors: David R. Parks, Wayne Moore, Stephen Meehan
  • Publication number: 20100161561
    Abstract: Disclosed is a method and system for archiving data. A server computer (or any computing device) receives data transmitted over a network from a client computer, wherein at least some of the data was previously collected by a scientific instrument during an experiment. After receiving the data, the server computer updates (e.g., creates) an index for the received data, archives the received data, and automatically transmits a notification to the client computer that the received data has been archived.
    Type: Application
    Filed: May 21, 2009
    Publication date: June 24, 2010
    Applicant: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Wayne Moore, David R. Parks, Leonore A. Herzenberg
  • Publication number: 20100012853
    Abstract: This invention relates to the field of flow cytometry. It provides methods for identifying important dye-detector spectral overlaps for use in designing flow cytometry experiments. It further provides methods for quantifying the impact of spectral overlaps on dye selection and detector selection, the methods including the steps of: a) obtaining spectra of a dye; b) obtaining a laser configuration and an optical filter configuration of a detector; c) obtaining a spectrum yield value; and d) ranking the spectrum yield value.
    Type: Application
    Filed: May 18, 2009
    Publication date: January 21, 2010
    Inventors: David R. Parks, Wayne Moore, Stephen Meehan
  • Patent number: 6954722
    Abstract: The present invention provides methods of analyzing and/or displaying data. In one aspect, the invention provides methods for visualizing or displaying high dynamic range data obtained from flow cytometry analyses. Related systems and computer programs products are also provided.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: October 11, 2005
    Assignee: Leland Stanford Junior University
    Inventors: David R. Parks, Wayne A. Moore
  • Publication number: 20040143423
    Abstract: The present invention provides methods of analyzing and/or displaying data. In one aspect, the invention provides methods for visualizing or displaying high dynamic range data obtained from flow cytometry analyses. Related systems and computer programs products are also provided.
    Type: Application
    Filed: October 17, 2003
    Publication date: July 22, 2004
    Applicant: Leland Stanford Junior University
    Inventors: David R. Parks, Wayne A. Moore
  • Patent number: 6178382
    Abstract: This invention relates a series of methods for the visual representation and subsequent application of analyses on complex data sets. In particular, this invention is useful for the analysis of multiple sample sets that share common features, for which similar types of analyses are desired. Three concepts are embodied to aid in this analysis: “Functional equivalence by Algorithmic Polymorphism” (FEAP), in which an analysis algorithm is abstracted through the use of an associated name; a genealogical metaphor for the representation of successive or parallel analysis steps, in which “families” of analyses can be easily copied between different sample data sets; and batch analysis through the creation of multi-sample analysis surrogates (MSAS), which are groups of samples wherein analyses applied to an MSAS is then applied to every sample within the MSAS group.
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: January 23, 2001
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Mario Roederer, Adam S. Treister, Martin Bigos, David R. Parks, Wayne A. Moore, Leonore A. Herzenberg