Patents by Inventor David Mejia

David Mejia 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).

  • Publication number: 20230263401
    Abstract: A method of determining a microvascular resistance score indicating perfusion of myocardial tissue in a body of a mammal is provided, comprising obtaining acquired blood pressure data and flow data of blood in a cardiac vessel while the mammal is in a first physiological state; obtaining throughflow data indicative of a geometry the cardiac vessel; generating adjusted blood pressure data and adjusted flow data corresponding to a second physiological state, based on the acquired blood pressure value and the first physiological state; generating the microvascular resistance score, based on the adjusted blood pressure data, the adjusted flow data and the throughflow data; and providing, through an electronic output signal, the microvascular resistance score for display on an electronic display module.
    Type: Application
    Filed: July 23, 2021
    Publication date: August 24, 2023
    Inventors: Javier ESCANED-BARBOSA, Hernán David MEJÍA RENTERÍA, Johan Hendrikus Christiaan REIBER
  • Patent number: 10846081
    Abstract: Systems and methods are provided for using of a single source codebase synchronized between two divergent computing environments. In some embodiments, a version control repository may be utilized to track changes to mainframe source code and synchronize the changed mainframe source code files with a set of source code files stored in the version control repository.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: November 24, 2020
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Jeffrey T. Sigmon, Archie G. Counts, Henrique Krefer, Oscar David Mejia, Kevin Michael Lyons, Dorene Ervans Stuart, James Harold Werner
  • Publication number: 20200326936
    Abstract: Systems and methods are provided for using of a single source codebase synchronized between two divergent computing environments. In some embodiments, a version control repository may be utilized to track changes to mainframe source code and synchronize the changed mainframe source code files with a set of source code files stored in the version control repository.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 15, 2020
    Inventors: Jeffrey T. Sigmon, Archie G. Counts, Henrique Krefer, Oscar David Mejia, Kevin Michael Lyons, Dorene Ervans Stuart, James Harold Werner
  • Patent number: 10101352
    Abstract: An apparatus includes a frame configured to hold sample holders in an array, a longitudinal axis of the sample holder extending outward of an array plane; a drive section connected to the frame; at least one transfer arm rotatably connected to the drive section so that each transfer arm rotates about a rotation axis oriented substantially parallel with the longitudinal axis and includes a sample holder gripper; and at least one push member movably connected to the drive section and being distinct from the sample holder gripper and configured for linear movement along the longitudinal axis, the at least one push member being configured so that engagement with at least a bottom or top surface of the sample holder effects longitudinal translation of the sample holder for one or more of capture and release of the sample holder by the respective transfer arm in the longitudinal direction.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: October 16, 2018
    Assignee: Brooks Automation, Inc.
    Inventors: Mark Borodkin, David Mejia, Werner Willemse, Robert K. Neeper
  • Publication number: 20170227561
    Abstract: An apparatus includes a frame configured to hold sample holders in an array, a longitudinal axis of the sample holder extending outward of an array plane; a drive section connected to the frame; at least one transfer arm rotatably connected to the drive section so that each transfer arm rotates about a rotation axis oriented substantially parallel with the longitudinal axis and includes a sample holder gripper; and at least one push member movably connected to the drive section and being distinct from the sample holder gripper and configured for linear movement along the longitudinal axis, the at least one push member being configured so that engagement with at least a bottom or top surface of the sample holder effects longitudinal translation of the sample holder for one or more of capture and release of the sample holder by the respective transfer arm in the longitudinal direction.
    Type: Application
    Filed: April 25, 2017
    Publication date: August 10, 2017
    Inventors: Mark BORODKIN, David MEJIA, Werner WILLEMSE, Robert K. NEEPER
  • Patent number: 9630775
    Abstract: An apparatus includes a frame configured to hold sample holders in an array, a longitudinal axis of the sample holder extending outward of an array plane; a drive section connected to the frame; at least one transfer arm rotatably connected to the drive section so that each transfer arm rotates about a rotation axis oriented substantially parallel with the longitudinal axis and includes a sample holder gripper; and at least one push member movably connected to the drive section and being distinct from the sample holder gripper and configured for linear movement along the longitudinal axis, the at least one push member being configured so that engagement with at least a bottom or top surface of the sample holder effects longitudinal translation of the sample holder for one or more of capture and release of the sample holder by the respective transfer arm in the longitudinal direction.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: April 25, 2017
    Assignee: Brooks Automation, Inc.
    Inventors: Mark Borodkin, David Mejia, Werner Willemse, Robert Neeper
  • Publication number: 20150274423
    Abstract: An apparatus includes a frame configured to hold sample holders in an array, a longitudinal axis of the sample holder extending outward of an array plane; a drive section connected to the frame; at least one transfer arm rotatably connected to the drive section so that each transfer arm rotates about a rotation axis oriented substantially parallel with the longitudinal axis and includes a sample holder gripper; and at least one push member movably connected to the drive section and being distinct from the sample holder gripper and configured for linear movement along the longitudinal axis, the at least one push member being configured so that engagement with at least a bottom or top surface of the sample holder effects longitudinal translation of the sample holder for one or more of capture and release of the sample holder by the respective transfer arm in the longitudinal direction.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 1, 2015
    Applicant: BROOKS AUTOMATION, INC.
    Inventors: Mark Borodkin, David Mejia, Werner Willemse, Robert Neeper
  • Patent number: 8469427
    Abstract: A drop ceiling tile installation tool is provided for facilitating installation of ceiling tiles into a drop ceiling. The tool includes a pole and a connector coupled to a first end of the pole. A plurality of support arms is coupled to and extends outwardly from the connector. The support arms include a pair of upper support arms and a pair of lower support arms. A pair of hooks is coupled to and extends from distal ends the lower support arms relative to the connector whereby the hooks are configured for receiving and supporting an edge of a ceiling tile. A pair of tile support panels is coupled to distal ends of the upper support arms relative to the connector whereby the tile support panels are configured for supporting a bottom surface of a ceiling tile when the edge of the ceiling tile is received by the pair of hooks.
    Type: Grant
    Filed: February 25, 2012
    Date of Patent: June 25, 2013
    Inventor: David Mejia
  • Patent number: 6050736
    Abstract: The toothbrush includes a handle and a head, the handle forming two bodies (1) and (2) provided with overlapping sectors (3), which permit the axial displacement, one with respect to the other, the body (1) constituting a container (4) for the toothpaste, which can be projected toward the exit (14) through a duct (7-8), in which are defined two sectors, one rigid (7) and the other flexible (8), the latter of the bellows type, sector (7) ending in a one-way valve (12-13), which tends permanently toward the closed position and which, while permitting the passage of the toothpaste toward the exit (14), blocks the return of the toothpaste in the backward direction axially of the body (1). An embolus (15) fills up the inside of the body (1), compensating for the dose of toothpaste which is supplied, while in the exit (14) a manually operated valve (17) is incorporated in the cylinder provided in an diametral orifice (18), which can be made to align with or not align with the exit orifice (14).
    Type: Grant
    Filed: May 27, 1998
    Date of Patent: April 18, 2000
    Inventor: David Mejias Gonzalez
  • Patent number: D878395
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: March 17, 2020
    Assignee: GOOGLE LLC
    Inventors: Pei-Ling Feng, Julian Le, Nayon Kim, Felix David Mejia Abreu, Harry Yu, Jason Kearns, Mark Buswell, James Felkins, Alexander Stillwell, Adriana Teresa Olmos Antillon, Matthew Stokes, Andrew Schoneweis
  • Patent number: D892150
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: August 4, 2020
    Assignee: GOOGLE LLC
    Inventors: Pei-Ling Feng, Julian Le, Nayon Kim, Felix David Mejia Abreu, Harry Yu, Jason Kearns, Mark Buswell, James Felkins, Alexander Stillwell, Adriana Teresa Olmos Antillon, Matthew Stokes, Andrew Schoneweis
  • Patent number: D892817
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: August 11, 2020
    Assignee: GOOGLE LLC
    Inventors: Pei-Ling Feng, Julian Le, Nayon Kim, Felix David Mejia Abreu, Harry Yu, Jason Kearns, Mark Buswell, James Felkins, Alexander Stillwell, Adriana Teresa Olmos Antillon, Matthew Stokes, Andrew Schoneweis
  • Patent number: D905701
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: December 22, 2020
    Assignee: GOOGLE LLC
    Inventors: Pei-Ling Feng, Julian Le, Nayon Kim, Felix David Mejia Abreu, Harry Yu, Jason Kearns, Mark Buswell, James Felkins, Alexander Stillwell, Adriana Teresa Olmos Antillon, Matthew Stokes, Andrew Schoneweis
  • Patent number: D938468
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: December 14, 2021
    Assignee: GOOGLE LLC
    Inventors: Jonathan Gaiser, Felix David Mejia Abreu, Andrew Schoneweis, Julian Le, In-Hee Bae
  • Patent number: D1026933
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 14, 2024
    Assignee: GOOGLE LLC
    Inventors: Pei-Ling Feng, Julian Le, Nayon Kim, Felix David Mejia Abreu, Harry Yu, Jason Kearns, Mark Buswell, James Felkins, Alexander Stillwell, Adriana Teresa Olmos Antillon, Matthew Stokes, Andrew Schoneweis
  • Patent number: D1040845
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: September 3, 2024
    Assignee: GOOGLE LLC
    Inventors: Jonathan Gaiser, Felix David Mejia Abreu, Andrew Schoneweis, Julian Le, In-Hee Bae