Patents by Inventor David Welch

David Welch 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: 11932153
    Abstract: A vehicle includes a body defining a cabin having an interior and a passenger door, an interior panel located in the interior, a track located in the passenger door within the interior, and a desk operably housed in a slot in the interior panel and slidably coupled to the slot in the interior panel and the track to move between a stowed position within the interior panel and a use position extending outward from the interior panel.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: March 19, 2024
    Assignee: Ford Global Technologies, LLC
    Inventors: Stuart C. Salter, Hussein H. Berry, David Brian Glickman, Ryan Welch, Dustin Shedlarski, Micah Jones
  • Patent number: 11932154
    Abstract: A vehicle includes a cabin interior, a dashboard located in the cabin interior, and a desk supported on the dashboard and movable between a stowed position on the dashboard and a deployed position extending outward from the dashboard, the desk comprising a plurality of interconnected panels having arms configured to engage a track to bend around at least a portion of the dashboard, and wherein the desk operably moves along the track when moved between the stowed position and the deployed position.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: March 19, 2024
    Assignee: Ford Global Technologies, LLC
    Inventors: Stuart C. Salter, David Brian Glickman, Dustin Shedlarski, Micah Jones, Ryan Welch
  • Patent number: 11927762
    Abstract: A display system comprising a steerable display having a monocular field of view of at least 1 degree, positioned within a scannable field of view of at least 20 degrees, the steerable display positioned for a user. In one embodiment, the steerable display is positioned for the user's fovea.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: March 12, 2024
    Assignee: Avegant Corp.
    Inventors: Aaron Matthew Eash, Andrew John Gross, Christopher David Westra, D. Scott Dewald, Edward Chia Ning Tang, Joseph Roger Battelle, Kevin William King, Warren Cornelius Welch, III, Eric Richard David Frasch, David A. Henderson, Qin Xu
  • Publication number: 20230302398
    Abstract: The present invention relates to a method and a system for the removal of carbon dioxide (CO2) from solvents. In particular, the present invention relates to a method and a system for the removal of carbon dioxide (CO2) from carbon dioxide (CO2) rich solvents.
    Type: Application
    Filed: June 29, 2021
    Publication date: September 28, 2023
    Inventors: Prateek BUMB, James HALL, Ausula RAMESH-KUMAR, Gopinath KARUPPASAMY, David BAHR, Richard MATHER, David WELCH, Rishi RUPARELIA, Graeme DUNN
  • Patent number: 11713680
    Abstract: A blade fabrication method is provided and includes additively manufacturing a core, securing the core to a mandrel, electroforming a leading edge sheath directly onto the core and the mandrel and removing the mandrel from the core and the leading edge sheath.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: August 1, 2023
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventor: David A. Welch
  • Patent number: 11605269
    Abstract: An electronic bingo gaming system enables the entertainment mechanisms in Class II gaming machines to mimic the look and feel of the Class III games on which those entertainment mechanisms are based. The system is constructed to minimize any wait times by players that commence a bingo game or join a bingo game already in progress. To create consistency in what players are hoping to see on their bingo cards, the bingo game may use a single interim prize pattern required to win an interim prize that is the same for all players and is the same as a game ending pattern that ends the bingo game.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: March 14, 2023
    Assignee: SG Gaming, Inc.
    Inventors: David Welch, Francois Ringuette
  • Publication number: 20220324891
    Abstract: A method for preparing isotopologues and/or stereoisotopomers of cyclic and heterocyclic alkenes and dienes is described. The method provides regio- and/or stereospecific addition of hydrogen, deuterium, tritium and a variety of other substituents to arenes, heteroarenes, and alicyclic compounds that have multiple carbon-carbon double bonds, thereby providing discrete isotopologues and stereoisotopomers of cyclic and heterocyclic alkenes and dienes with high isotopic purity and in high enantiomeric excess. Also described are isotopologues and stereoisotopomers of cyclic and heterocyclic alkenes and dienes, such as isotopologues and stereoisotopomers of cyclohexene and tetrahydropyridine, as well as products thereof, such as isotopologues and stereoisotopomers of piperidines and piperidine-containing compounds, such as methylphenidate. In addition, a method of determining the absolute configuration of stereoisotopomers of cyclohexenes is described.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 13, 2022
    Inventors: Walter Dean Harman, Jacob Smith, Katy Wilson, Kevin David Welch, Justin H. Wilde
  • Publication number: 20220292912
    Abstract: An electronic bingo gaming system enables the entertainment mechanisms in Class II gaming machines to mimic the look and feel of the Class III games on which those entertainment mechanisms are based. The system is constructed to minimize any wait times by players that commence a bingo game or join a bingo game already in progress. To create consistency in what players are hoping to see on their bingo cards, the bingo game may use a single interim prize pattern required to win an interim prize that is the same for all players.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 15, 2022
    Inventors: Keshav PITANI, Qiaofeng YANG, Brett GOTTIER, Thais JORDAN, Kellen DALE, David Welch, Francois Ringuette
  • Patent number: 11428105
    Abstract: An airfoil assembly for a gas turbine engine according to an example of the present disclosure includes, among other things, an airfoil that has an airfoil section extending from a root section. The airfoil section extends between a leading edge and a trailing edge in a chordwise direction and extends between a tip portion and the root section in a radial direction, and the airfoil section defining a pressure side and a suction side separated in a circumferential direction. A platform includes a first and second platform portions attached to the root section. Each of the first and second platform portions includes a shoe section and a platform section extending in the circumferential direction from the shoe section to establish a gas path surface, and the shoe sections of the first and second platforms are circumferentially arranged on opposed sides of the root section to capture the root section in a root cavity established between the shoe sections. A method of assembly is also disclosed.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: August 30, 2022
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventors: David A. Welch, Michael Raymond LaFavor
  • Publication number: 20220270434
    Abstract: An electronic bingo gaming system enables the entertainment mechanisms in Class II gaming machines to mimic the look and feel of the Class III games on which those entertainment mechanisms are based. The system is constructed to minimize any wait times by players that commence a bingo game or join a bingo game already in progress. To create consistency in what players are hoping to see on their bingo cards, the bingo game may use a single interim prize pattern required to win an interim prize that is the same for all players and is the same as a game ending pattern that ends the bingo game.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Inventors: David WELCH, Francois RINGUETTE
  • Publication number: 20220248815
    Abstract: A stackable form of a numismatic that includes a visible, centrally embedded magnet for the purpose of reducing plastic waste by providing storage modalities for such that preclude the need for plastic sleeve holders. The stackable magnetic numismatic may also include embossed and debossed formations, decorations, and/or script. Such stackable magnetic numismatics may be displayed within a balanced magnetic field of a decorative device.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 11, 2022
    Applicant: Asset Marketing Services, LLC
    Inventors: William Gale, Rob Becka, David Welch, Robert Wilkie, Mike Esson, Peter Gu
  • Patent number: 11312674
    Abstract: A process for the production of normal-butanol, iso-butanol and 2-alkyl alkanol is disclosed.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: April 26, 2022
    Assignee: Johnson Matthey Davy Technologies Limited
    Inventors: Fraser Archibald, Adrian Lord, Martin Smidt, David Welch
  • Patent number: 11288928
    Abstract: An electronic bingo gaming system enables the entertainment mechanisms in Class II gaming machines to mimic the look and feel of the Class III games on which those entertainment mechanisms are based. The system is constructed to minimize any wait times by players that commence a bingo game or join a bingo game already in progress. To create consistency in what players are hoping to see on their bingo cards, the bingo game may use a single interim prize pattern required to win an interim prize that is the same for all players and is the same as a game ending pattern that ends the bingo game.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: March 29, 2022
    Assignee: SG Gaming, Inc.
    Inventors: David Welch, Francois Ringuette
  • Publication number: 20220005309
    Abstract: An electronic bingo gaming system enables the entertainment mechanisms in Class II gaming machines to mimic the look and feel of the Class III games on which those entertainment mechanisms are based. The system is constructed to minimize any wait times by players that commence a bingo game or join a bingo game already in progress. To create consistency in what players are hoping to see on their bingo cards, the bingo game may use a single interim prize pattern required to win an interim prize that is the same for all players and is the same as a game ending pattern that ends the bingo game.
    Type: Application
    Filed: April 15, 2021
    Publication date: January 6, 2022
    Inventors: David WELCH, Francois RINGUETTE
  • Publication number: 20210404343
    Abstract: A blade fabrication method is provided and includes additively manufacturing a core, securing the core to a mandrel, electroforming a leading edge sheath directly onto the core and the mandrel and removing the mandrel from the core and the leading edge sheath.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Inventor: David A. Welch
  • Patent number: 11156100
    Abstract: A blade fabrication method is provided and includes additively manufacturing a core, securing the core to a mandrel, electroforming a leading edge sheath directly onto the core and the mandrel and removing the mandrel from the core and the leading edge sheath.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: October 26, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventor: David A. Welch
  • Publication number: 20210317747
    Abstract: An airfoil assembly for a gas turbine engine according to an example of the present disclosure includes, among other things, an airfoil that has an airfoil section extending from a root section. The airfoil section extends between a leading edge and a trailing edge in a chordwise direction and extends between a tip portion and the root section in a radial direction, and the airfoil section defining a pressure side and a suction side separated in a circumferential direction. A platform includes a first and second platform portions attached to the root section. Each of the first and second platform portions includes a shoe section and a platform section extending in the circumferential direction from the shoe section to establish a gas path surface, and the shoe sections of the first and second platforms are circumferentially arranged on opposed sides of the root section to capture the root section in a root cavity established between the shoe sections. A method of assembly is also disclosed.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 14, 2021
    Inventors: David A. Welch, Michael Raymond LaFavor
  • Patent number: 11136888
    Abstract: An airfoil for a gas turbine engine according to an example of the present disclosure includes, among other things, an airfoil section that extends from a root section. The airfoil section extends between a leading edge and a trailing edge in a chordwise direction and extends between a tip portion and the root section in a radial direction. The airfoil section defines a pressure side and a suction side separated in a thickness direction, and the airfoil section includes a metallic sheath that defines an internal cavity receiving a composite core. The root section defines at least one bore dimensioned to receive a retention pin. At least one damping element is received in the internal cavity and that selectively causes the airfoil section to stiffen.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: October 5, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventors: Jason Husband, James Glaspey, David A. Welch
  • Patent number: 11131314
    Abstract: An airfoil includes a leading edge, a trailing edge, a pressure side extending between the leading and the trailing edge, and a suction side that is disposed opposite the pressure side extending between the leading edge and the trailing edge. The airfoil further includes a spar and a structural member. The spar defines the leading edge. The structural member is bonded to the spar.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: September 28, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventor: David A. Welch
  • Patent number: 11073030
    Abstract: An airfoil assembly for a gas turbine engine according to an example of the present disclosure includes, among other things, an airfoil including an airfoil section extending from a root section. The airfoil section extends between a leading edge and a trailing edge in a chordwise direction and extending between a tip portion and the root section in a radial direction. The airfoil section defines a pressure side and a suction side separated in a circumferential direction. A root mount includes first and second mount members secured to circumferentially opposed sides of the root section. Arcuate circumferential faces of the first and second mount members are dimensioned to pivotably mount the root section to a hub in an installed position. A method of assembly is also disclosed.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: July 27, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventors: Jason Husband, David A. Welch