Patents by Inventor Robert E. Lewis

Robert E. 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: 11837214
    Abstract: Various embodiments of the present disclosure evaluate transcription accuracy. In some implementations, the system normalizes a first transcription of an audio file and a baseline transcription of the audio file. The baseline transcription can be used as an accurate transcription of the audio file. The system can further determine an error rate of the first transcription by aligning each portion of the first transcription with the portion of the baseline transcription, and assigning a label to each portion based on a comparison of the portion of the first transcription with the portion of the baseline transcription.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: December 5, 2023
    Assignee: United Services Automobile Association (USAA)
    Inventors: Michael J. Szentes, Carlos Chavez, Robert E. Lewis, Nicholas S. Walker
  • Patent number: 10854190
    Abstract: Various embodiments of the present disclosure evaluate transcription accuracy. In some implementations, the system normalizes a first transcription of an audio file and a baseline transcription of the audio file. The baseline transcription can be used as an accurate transcription of the audio file. The system can further determine an error rate of the first transcription by aligning each portion of the first transcription with the portion of the baseline transcription, and assigning a label to each portion based on a comparison of the portion of the first transcription with the portion of the baseline transcription.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: December 1, 2020
    Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
    Inventors: Michael J. Szentes, Carlos Chavez, Robert E. Lewis, Nicholas S. Walker
  • Publication number: 20150169643
    Abstract: Methods, systems, and apparatus, including computer program products, for processing search results. A first query suggestion for a search query input is received, and a first set of image search results responsive to the query suggestion is received. Both are provided to a user device in response to the search query input. After providing the first set of image search results to the user device, a signal of user interest is detected in either of the query suggestion or at least one of the image search results. The detection is prior to receiving another search query input subsequent to the search query input. In response to the detection, a second set of image search results is provided to the user device to supplement the first set of image search results previously provided to the user device. The second set of image search results are responsive to the query suggestion.
    Type: Application
    Filed: May 14, 2012
    Publication date: June 18, 2015
    Applicant: GOOGLE INC.
    Inventors: David Kogan, Nathan D. Beach, George A. Madrid, Rachel J. Grey, Arthur E. Blume, David A. Charlton, George M. N. Ruban, Diego Ariel Gertzenstein, Francis E. Marino, JR., Kenneth W. Dauber, Hilary B. Hutchinson, Robert E. Lewis, David Black, Andrew J. Martone
  • Publication number: 20140261729
    Abstract: An airbag assembly may include an airbag and an inflator in fluid communication with the airbag. The inflator may have a first chamber containing a first gas source and a second chamber containing a second gas source. A filter module may be positioned to filter and redirect gas flows from the first and second gas sources. The filter module may be constructed by securing a baffle within an interior cavity of a filter medium having a generally tubular shape, prior to installation of the filter module the inflator. The baffle may be supported directly by the material of the filter module, by a bracket, or by a support structure formed of wire thicker than that of the filter medium. The baffle may maintain isolation between the first and second chambers, or may help gas from the first gas source initiate gas provision from the second gas source.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: AUTOLIV ASP, INC.
    Inventors: Robert E. Lewis, Kirk H. Rasmussen, Matthew A. Cox
  • Patent number: 8827308
    Abstract: An airbag assembly may include an airbag and an inflator in fluid communication with the airbag. The inflator may have a first chamber containing a first gas source and a second chamber containing a second gas source. A filter module may be positioned to filter and redirect gas flows from the first and second gas sources. The filter module may be constructed by securing a baffle within an interior cavity of a filter medium having a generally tubular shape, prior to installation of the filter module the inflator. The baffle may be supported directly by the material of the filter module, by a bracket, or by a support structure formed of wire thicker than that of the filter medium. The baffle may maintain isolation between the first and second chambers, or may help gas from the first gas source initiate gas provision from the second gas source.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 9, 2014
    Assignee: Autoliv ASP, Inc.
    Inventors: Robert E. Lewis, Kirk H. Rasmussen, Matthew A. Cox
  • Patent number: 8454052
    Abstract: A closure structure for the relief aperture of an airbag cushion inflator includes a closure core having outer and inner surfaces that is disposable into the relief aperture from the exterior of the inflator to fill the relief aperture. A sealing flange continuously secured to the periphery of the outer surface of the closure core abuts the outer surface of the inflator. A temperature-sensitive venting window formed in the closure core precludes the passage of pressurized inflation gas during a predetermined first ambient temperature condition and opens to emit pressurized inflation gas during a second hotter ambient temperature condition. The venting window includes a venting passageway extending between the inner and the outer surfaces the closure core sealingly traversed by a relatively thin venting membrane made of a temperature-sensitive material exhibiting less structural robustness at the second ambient temperature condition than at the first ambient temperature condition.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: June 4, 2013
    Assignee: Autoliv ASP, Inc.
    Inventors: Larry D. Rose, Robert E. Lewis, Kirk Rasmussen
  • Publication number: 20120187668
    Abstract: Inflators for safe transport and use with an inflatable airbag cushion and airbag systems include a diffuser comprising a first aperture and at least one vent aperture each disposed in a lateral sidewall of the diffuser. The first aperture and the at least one vent aperture are positioned to face in at least substantially opposite directions in the diffuser. A filter is positioned within the diffuser and includes an outer surface having a lateral extent less than a lateral extent of an inner surface of the lateral sidewall of the diffuser, resulting in a gap between the outer surface of the filter and the inner surface of the lateral sidewall of the diffuser. At least one reaction device is coupled to a longitudinal end of the diffuser. Methods of making such inflators are also included.
    Type: Application
    Filed: January 26, 2011
    Publication date: July 26, 2012
    Inventors: Robert E. Lewis, Larry D. Rose, Matthew A. Cox, Kirk Rasmussen
  • Patent number: 7900960
    Abstract: A deployable inflator that includes a quantity of gas generant. The generant is designed to produce a supply of inflation gas during deployment of the inflator. The inflator includes a first burst disk and a second burst disk. The first and second burst disks are separated by a cavity. The inflator also includes an opening (or multiple openings). During deployment, the inflation gas flows into the cavity via the opening(s) and ruptures the first burst disk to allow inflation gas to escape the inflator. The second burst disk ruptures after the pressure in the cavity drops sufficiently below the pressure on the other side of the second burst disk. This inflator reduces the initial onset rate of deployment.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: March 8, 2011
    Assignee: Autoliv ASP, Inc.
    Inventors: Robert E. Lewis, Gregory J. Lang, Brian A. Laubacher
  • Patent number: 7823919
    Abstract: An airbag inflator that includes a pyrotechnic material capable of producing a quantity of gas during deployment. The inflator also includes a filter. The filter may be an expanded metal filter that is wrapped about the pyrotechnic material. When this filter is wrapped about the pyrotechnic material, the filter forms a plurality of layers having holes that are a different size. This filter also includes a first set of barriers and a second set of barriers that are positioned exterior of the first set of barriers, the second set of barriers being offset from the first set of barriers. Gas passing through the filter will encounter the first set of barriers, be re-directed, encounter the second set of barriers, be re-directed, and then flow out of the filter.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: November 2, 2010
    Assignee: Autoliv ASP, Inc.
    Inventors: Scott Jackson, Robert E. Lewis, Kevin Smith, Gary Smith, Gregory J. Lang
  • Patent number: 7723564
    Abstract: Materials and methods for identifying agents which modulate KSR mediated signal transduction are provided.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: May 25, 2010
    Assignee: Board of Regents of the University of Nebraska
    Inventors: Robert E. Lewis, Oleg V. Chaika
  • Patent number: 7705198
    Abstract: A transgenic non-human animal with a homologous disruption of the KSR-2 gene is disclosed. Methods for using transgenic mice so generated to screen for agents that effect cellular metabolism are also provided.
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: April 27, 2010
    Assignee: Board of Regents of the University of Nebraska
    Inventors: Robert E. Lewis, Diane Costanzo, Aimee Schreiner
  • Publication number: 20100057264
    Abstract: A method of controlling the compounding of a prescribed admixture, the method performed by a computer under control of a computer program, the method including: inputting the prescribed admixture; determining if a concentration of the prescribed admixture is within an allowed range; and if the concentration is within the allowed range, choosing which of at least two of the following compounding setups to employ (i) a high and a low flow compounding setup for the prescribed admixture, (ii) a low flow compounding setup for the prescribed admixture, and (iii) a high flow compounding setup for the prescribed admixture.
    Type: Application
    Filed: November 13, 2009
    Publication date: March 4, 2010
    Applicant: BAXTER INTERNATIONAL INC.
    Inventors: Joseph J. Kircher, Ronald W. Czarny, Robert E. Lewis, Diane M. Nitzki-George, Joe A. Miller
  • Publication number: 20090295132
    Abstract: An airbag inflator that includes a pyrotechnic material capable of producing a quantity of gas during deployment. The inflator also includes a filter. The filter may be an expanded metal filter that is wrapped about the pyrotechnic material. When this filter is wrapped about the pyrotechnic material, the filter forms a plurality of layers having holes that are a different size. This filter also includes a first set of barriers and a second set of barriers that are positioned exterior of the first set of barriers, the second set of barriers being offset from the first set of barriers. Gas passing through the filter will encounter the first set of barriers, be re-directed, encounter the second set of barriers, be re-directed, and then flow out of the filter.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventors: Scott Jackson, Robert E. Lewis, Kevin Smith, Gary Smith, Gregory J. Lang
  • Publication number: 20090283996
    Abstract: A deployable inflator that includes a quantity of gas generant. The generant is designed to produce a supply of inflation gas during deployment of the inflator. The inflator includes a first burst disk and a second burst disk. The first and second burst disks are separated by a cavity. The inflator also includes an opening (or multiple openings). During deployment, the inflation gas flows into the cavity via the opening(s) and ruptures the first burst disk to allow inflation gas to escape the inflator. The second burst disk ruptures after the pressure in the cavity drops sufficiently below the pressure on the other side of the second burst disk. This inflator reduces the initial onset rate of deployment.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 19, 2009
    Inventors: Robert E. Lewis, Gregory J. Lang, Brian A. Laubacher
  • Patent number: 7620479
    Abstract: A method and apparatus for controlling the compounding of pharmaceutical parenteral admixtures is disclosed. The apparatus preferably comprises a computer that contains a memory for storing instructions for operating the apparatus and for controlling compounders that prepare a prescription admixture, with the memory including data relating to a plurality of the pharmaceutical components that may be transferred to prepare the prescription admixture, and data concerning the operating characteristics of the compounders that the apparatus is adapted to control. The apparatus determines the order of admixing by general rules of admixing and by categorized compatibility groups of components, so that the number of rinses that must be done are minimized.
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: November 17, 2009
    Assignee: Baxter International Inc.
    Inventors: Joseph J. Kircher, Ronald W. Czarny, Robert E. Lewis, Diane M. Nitzki-George, Joe A. Miller
  • Patent number: 7469926
    Abstract: An inflator device for inflating an inflatable cushion of an inflatable cushion restraint system. The inflator device includes a supply of gas generant material disposed within a sealed chamber, and an initiator device in reaction initiation combination with the supply of gas generant material. A venting orifice connects the chamber to the surrounding ambient environment, and a rupturable seal seals the venting orifice. Upon reaction initiation of the gas generant material to produce inflation gas, the rupturable seal ruptures to vent the chamber to the ambient environment. A valve assembly can be disposed adjacent the venting orifice. A moveable valve piston, in combination with an actuator device, can block the venting orifice as needed to close the venting orifice and stop inflation gas venting. An optional tether release mechanism can be used in combination with the valve assembly to release a cushion tether upon closing of the venting orifice.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: December 30, 2008
    Assignee: Autoliv ASP, Inc.
    Inventors: Robert E. Lewis, Gregory J. Lang, Mark L. Enders
  • Publication number: 20080138814
    Abstract: Materials and methods for identifying agents which modulate KSR mediated signal transduction are provided.
    Type: Application
    Filed: August 2, 2007
    Publication date: June 12, 2008
    Inventors: Robert E. Lewis, Oleg V. Chaika, Gina L. Razidlo, Mario Fernandez, Deanna J. Volle, Paula Richards Klutho, Robert L. Kortum
  • Publication number: 20070267855
    Abstract: An inflator device for inflating an inflatable cushion of an inflatable cushion restraint system. The inflator device includes a supply of gas generant material disposed within a sealed chamber, and an initiator device in reaction initiation combination with the supply of gas generant material. A venting orifice connects the chamber to the surrounding ambient environment, and a rupturable seal seals the venting orifice. Upon reaction initiation of the gas generant material to produce inflation gas, the rupturable seal ruptures to vent the chamber to the ambient environment. A valve assembly can be disposed adjacent the venting orifice. A moveable valve piston, in combination with an actuator device, can block the venting orifice as needed to close the venting orifice and stop inflation gas venting. An optional tether release mechanism can be used in combination with the valve assembly to release a cushion tether upon closing of the venting orifice.
    Type: Application
    Filed: May 19, 2006
    Publication date: November 22, 2007
    Inventors: Robert E. Lewis, Gregory J. Lang, Mark L. Enders
  • Patent number: 7290797
    Abstract: An inflator device for an inflatable restraint system. The inflator device includes a tubular body with a center discharge opening disposed in a center portion of reduced diameter. First and second end closures each join an initiator to a respective opposing end of the tubular body to define a sealed chamber. First and second generant housings are disposed within the sealed chamber, define generant chambers containing a supply of generant material and include a plurality of openings providing fluid communication between the generant chambers and the sealed chamber. Rupturable initiator seals are disposed between the initiators and a respective generant chamber. A supply of pressurized stored gas and the supply of generant material are disposed within the sealed chamber.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: November 6, 2007
    Assignee: Autoliv ASP, Inc.
    Inventors: Gregory J. Lang, William D. Staheli, Robert E. Lewis, Steve Taylor
  • Patent number: 7195273
    Abstract: An airbag module may have an inflator, a cushion, and a housing that contains the inflator and the cushion. The housing has an outer wall formed of a flexible material and a bracket designed to be attached to a vehicle. During deployment, the cushion is expelled out of the housing through the bracket. The inflator remains in the housing and inflation gas is conveyed to the cushion through the housing. The inflator may be retained by flaps wrapped around the inflator and secured to a perpendicularly oriented diffuser of the inflator. Alternatively, the diffuser may extend through an orifice formed in a fabric wall within the housing, and retention portions of the outer wall may be wrapped around the opposite side of the inflator. The airbag module may be mounted in an instrument panel to provide front seat, passenger's side impact protection without requiring a rigid module housing.
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: March 27, 2007
    Assignee: Autoliv ASP, Inc.
    Inventors: Robert E. Lewis, Trudy C. Lewis, Gregory J. Lang, Larry D. Rose