Patents by Inventor Robert Lewis

Robert Lewis 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: 10775451
    Abstract: A superconducting quantum interference device (SQUID) for mobile magnetic sensing applications comprising: at least two Josephson junction electrically connected to a superconducting loop; and a resistive element connected in series with one of the Josephson junctions in the superconducting loop. The resistive element is disposed in the same superconducting loop as the at least two Josephson junctions.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: September 15, 2020
    Assignee: United States Government as represented by the Secretary of the Navy
    Inventors: Anna Leese de Escobar, Robert Lewis Fagaly, Susan Anne Elizabeth Berggren, Benjamin Jeremy Taylor, Marcio Calixto de Andrade
  • Patent number: 10761152
    Abstract: A superconducting quantum interference device (SQUID) for mobile applications comprising: a superconducting flux transformer having a pickup coil and an input coil, wherein the input coil is inductively coupled to a Josephson junction; a resistive element connected in series between the pickup coil and the input coil so as to function as a high pass filter such that direct current (DC) bias current is prevented from flowing through the input coil; and a flux bias circuit electrically connected in parallel to the superconducting flux transformer between the pickup coil and the input coil so as to reduce motion-induced noise.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: September 1, 2020
    Assignee: United States of America as represented by the Secretary of the Navy
    Inventors: Anna Leese de Escobar, Robert Lewis Fagaly, Susan Anne Elizabeth Berggren, Benjamin Jeremy Taylor, Marcio Calixto de Andrade
  • Patent number: 10757885
    Abstract: A wheat variety designated W090625F1, the plants and seeds of wheat variety W090625F1, methods for producing a wheat plant produced by crossing the variety W090625F1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W090625F1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety W090625F1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W090625F1 and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: September 1, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Robert Lewis Clarkson, William Joseph Laskar, Kyle Jay Lively, Gregory Charles Marshall
  • Publication number: 20200271788
    Abstract: Techniques are disclosed to enable a system for wide-range scanning of objects in three-dimensions. A broad-beam, laser-based transmitter is provided that is adapted to generate a scanning signal to be transmitted in a scanning direction toward an object to be scanned, a portion of the scanning signal being reflected by the object to be scanned. Additionally, a scanning signal collection lens is provided that is adapted to receive the portion of reflected scanning signal and to direct the reflected scanning signal to a mirror array, the mirror array adapted to selectively direct a directed portion of the reflected scanning signal as well as a detector lens adapted to receive the directed scanning signal, the collection lens adapted to focus the directed scanning signal resulting in a focused directed signal and a photoelectric detector adapted to convert the focused directed scanning signal into at least one electronic representation of a two-dimensional image.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 27, 2020
    Inventor: Robert A. Lewis
  • Publication number: 20200238154
    Abstract: Techniques are provided for implementing a system for determining the range to a target object and orienting a map. In implementations, GPS data is used to determine the location of the system and an approximate distance from that location to the target. Based on the approximate distance, one or more parameters of operation of the system may be set. Modes of operation may be entered to further adjust parameters of operation. An optical pulse may then be projected at the target and its reflections collected and analyzed to calculate a distance measurement. A visual display may be adjusted based on the calculated distance estimate to the target.
    Type: Application
    Filed: April 15, 2020
    Publication date: July 30, 2020
    Inventors: Robert A. Lewis, Dennis O. Corey
  • Patent number: 10709093
    Abstract: A wheat variety designated W090428N1, the plants and seeds of wheat variety W090428N1, methods for producing a wheat plant produced by crossing the variety W090428N1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W090428N1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety W090428N1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W090428N1 and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: July 14, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Robert Lewis Clarkson, William Joseph Laskar, Kyle Jay Lively, Gregory Charles Marshall
  • Patent number: 10670372
    Abstract: A targeting system operable to be used with a bow to assist an operator with striking a target with an arrow. The targeting system comprising a processor, a target sighting window, a ranging module and a projector. The processor is operable to determine a range (distance) to the target and determine an orientation of the bow to strike the target. The processor is configured to present a first sighting element on the target sighting window and project a second sighting element onto the target sighting window. The projected second sighting element appears to be closer to the target than the first sighting element, which may be aligned with the second sighting element to aim the bow. The projector is also operable to present a variable compensated sighting mark onto the target sighting window that is indicative of a compensated targeting axis.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: June 2, 2020
    Assignee: Garmin Switzerland GmbH
    Inventors: Chad A. VanCamp, Robert A. Lewis, Joe Ryan Dejmal, Brian F. Ruff, Jonathan E. Reberry, Christopher G. Perra
  • Patent number: 10665907
    Abstract: Lead from lead acid battery scrap is recovered in two separate production streams as clean grid lead and as high-purity lead without smelting. In preferred aspects, lead recovery is performed in a continuous process that uses an aqueous electroprocessing solvent and electro-refining, and spent electroprocessing solvent can be recycled to the recovery process.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: May 26, 2020
    Assignee: Aqua Metals Inc.
    Inventors: Stephen R. Clarke, Robert Lewis Clarke, Michael David Hurwitz, Michael John King, Selwyn Mould
  • Patent number: 10653937
    Abstract: Techniques are provided for implementing a system for determining the range to a target object and orienting a map. In implementations, GPS data is used to determine the location of the system and an approximate distance from that location to the target. Based on the approximate distance, one or more parameters of operation of the system may be set. Modes of operation may be entered to further adjust parameters of operation. An optical pulse may then be projected at the target and its reflections collected and analyzed to calculate a distance measurement. A visual display may be adjusted based on the calculated distance estimate to the target.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: May 19, 2020
    Assignee: Garmin Switzerland GmbH
    Inventors: Robert A. Lewis, Dennis O. Corey
  • Patent number: 10617079
    Abstract: A wheat variety designated YW16J, the plants and seeds of wheat variety YW16J, methods for producing a wheat plant produced by crossing the variety YW16J with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety YW16J with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety YW16J are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety YW16J and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 14, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Robert Lewis Clarkson, William Joseph Laskar, Kyle Jay Lively, Gregory Charles Marshall, James Joseph Uphaus
  • Patent number: 10617078
    Abstract: A wheat variety designated YW16H, the plants and seeds of wheat variety YW16H, methods for producing a wheat plant produced by crossing the variety YW16H with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety YW16H with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety YW16H are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety YW16H and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 14, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Robert Lewis Clarkson, William Joseph Laskar, Kyle Jay Lively, Gregory Charles Marshall
  • Patent number: 10617077
    Abstract: A wheat variety designated XW16G, the plants and seeds of wheat variety XW16G, methods for producing a wheat plant produced by crossing the variety XW16G with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety XW16G with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety XW16G are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety XW16G and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 14, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Robert Lewis Clarkson, William Joseph Laskar, Kyle Jay Lively
  • Publication number: 20200081075
    Abstract: A superconducting quantum interference device (SQUID) for mobile magnetic sensing applications comprising: at least two Josephson junction electrically connected to a superconducting loop; and a resistive element connected in series with one of the Josephson junctions in the superconducting loop.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 12, 2020
    Inventors: Anna Leese de Escobar, Robert Lewis Fagaly, Susan Anne Elizabeth Berggren, Benjamin Jeremy Taylor, Marcio Calixto de Andrade
  • Publication number: 20200081076
    Abstract: A superconducting quantum interference device (SQUID) for mobile applications comprising: a superconducting flux transformer having a pickup coil and an input coil, wherein the input coil is inductively coupled to a Josephson junction; a resistive element connected in series between the pickup coil and the input coil so as to function as a high pass filter such that direct current (DC) bias current is prevented from flowing through the input coil; and a flux bias circuit electrically connected in parallel to the superconducting flux transformer between the pickup coil and the input coil so as to reduce motion-induced noise.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 12, 2020
    Inventors: Anna Leese de Escobar, Robert Lewis Fagaly, Susan Anne Elizabeth Berggren, Benjamin Jeremy Taylor, Marcio Calixto de Andrade
  • Publication number: 20200068841
    Abstract: A wheat variety designated W090625F1, the plants and seeds of wheat variety W090625F1, methods for producing a wheat plant produced by crossing the variety W090625F1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W090625F1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety W090625F1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W090625F1 and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Application
    Filed: August 21, 2019
    Publication date: March 5, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: ROBERT LEWIS CLARKSON, WILLIAM JOSEPH LASKAR, KYLE JAY LIVELY, GREGORY CHARLES MARSHALL
  • Publication number: 20200068839
    Abstract: A wheat variety designated W090428N1, the plants and seeds of wheat variety W090428N1, methods for producing a wheat plant produced by crossing the variety W090428N1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W090428N1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety W090428N1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W090428N1 and to wheat varieties or breeding lines produced by those methods are also provided.
    Type: Application
    Filed: August 21, 2019
    Publication date: March 5, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: ROBERT LEWIS CLARKSON, WILLIAM JOSEPH LASKAR, KYLE JAY LIVELY, GREGORY CHARLES MARSHALL
  • Patent number: 10566665
    Abstract: Lead from lead acid battery scrap is recovered in two separate production streams as clean grid lead and as high-purity lead without smelting. In preferred aspects, lead recovery is performed in a continuous process that uses an aqueous electroprocessing solvent and electro-refining, and spent electroprocessing solvent can be recycled to the recovery process.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: February 18, 2020
    Assignee: Aqua Metals Inc.
    Inventors: Stephen R. Clarke, Robert Lewis Clarke, Michael David Hurwitz, Michael John King, Selwyn Mould
  • Publication number: 20200001277
    Abstract: Methods for conditioning an ethylene epoxidation catalyst are provided. The conditioning methods comprise contacting an ethylene epoxidation catalyst comprising a carrier, having silver and a rhenium promoter deposited thereon, with a conditioning feed gas comprising oxygen for a period of time of at least 2 hours at a temperature that is above 180° C. and at most 250° C., wherein the contacting of the ethylene epoxidation catalyst with the conditioning feed gas occurs in an epoxidation reactor and in the absence of ethylene. Associated methods for the epoxidation of ethylene are also provided.
    Type: Application
    Filed: November 29, 2017
    Publication date: January 2, 2020
    Inventors: Marek MATUSZ, Robert Lewis PADDOCK, Randall Clayton YEATES, John Robert LOCKEMEYER
  • Patent number: 10514429
    Abstract: An intrinsic superconducting gradiometer comprising: a first array having at least two superconducting devices, wherein the first array has upper and lower terminals located on opposite sides of the first array, wherein the upper terminal is configured to receive a bias signal; and a second array that is identical to, oriented the same as, and located in close proximity to the first array, wherein the second array's upper terminal is grounded and its lower terminal is electrically connected to the first array's lower terminal such that a measured voltage difference between the first array's upper terminal and the second array's upper terminal represents a net current generated by a gradient magnetic field where near-field measurements are cancelled, and wherein the intrinsic superconducting gradiometer is designed to provide the measured voltage difference that is directly proportional to the magnetic field gradient without being connected to any external coils or flux transducers.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: December 24, 2019
    Assignee: United States of America as represented by the Secretary of the Navy
    Inventors: Susan Anne Elizabeth Berggren, Robert Lewis Fagaly, Anna Leese de Escobar, Marcio de Andrade, Benjamin Jeremy Taylor
  • Publication number: 20190371583
    Abstract: A mass spectrometer is disclosed comprising: a first vacuum chamber having an inlet aperture; a second vacuum chamber; a differential pumping aperture separating the vacuum chambers; and an ion guide arranged in the first vacuum chamber for guiding ions from the inlet aperture to and through the differential pumping aperture. The ion guide has a construction for handling high gas loads such that the spectrometer is able to maintain the gas pressure in the first vacuum chamber such that when ions are accelerated therethrough the ions collide with gas and fragment.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Inventors: Henry Y. Shion, Robert Lewis, David Jonathan Pugh, Ying-Qing Yu