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).
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Patent number: 11837214Abstract: 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: GrantFiled: October 29, 2020Date of Patent: December 5, 2023Assignee: United Services Automobile Association (USAA)Inventors: Michael J. Szentes, Carlos Chavez, Robert E. Lewis, Nicholas S. Walker
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Patent number: 10854190Abstract: 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: GrantFiled: June 5, 2017Date of Patent: December 1, 2020Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)Inventors: Michael J. Szentes, Carlos Chavez, Robert E. Lewis, Nicholas S. Walker
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Publication number: 20150169643Abstract: 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: ApplicationFiled: May 14, 2012Publication date: June 18, 2015Applicant: 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
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Publication number: 20140261729Abstract: 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: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: AUTOLIV ASP, INC.Inventors: Robert E. Lewis, Kirk H. Rasmussen, Matthew A. Cox
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Patent number: 8827308Abstract: 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: GrantFiled: March 15, 2013Date of Patent: September 9, 2014Assignee: Autoliv ASP, Inc.Inventors: Robert E. Lewis, Kirk H. Rasmussen, Matthew A. Cox
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Patent number: 8454052Abstract: 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: GrantFiled: January 17, 2012Date of Patent: June 4, 2013Assignee: Autoliv ASP, Inc.Inventors: Larry D. Rose, Robert E. Lewis, Kirk Rasmussen
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INFLATORS AND METHODS OF MAKING INFLATORS FOR SAFE TRANSPORT AND USE WITH INFLATABLE AIRBAG CUSHIONS
Publication number: 20120187668Abstract: 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: ApplicationFiled: January 26, 2011Publication date: July 26, 2012Inventors: Robert E. Lewis, Larry D. Rose, Matthew A. Cox, Kirk Rasmussen -
Patent number: 7900960Abstract: 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: GrantFiled: May 13, 2008Date of Patent: March 8, 2011Assignee: Autoliv ASP, Inc.Inventors: Robert E. Lewis, Gregory J. Lang, Brian A. Laubacher
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Patent number: 7823919Abstract: 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: GrantFiled: May 27, 2008Date of Patent: November 2, 2010Assignee: Autoliv ASP, Inc.Inventors: Scott Jackson, Robert E. Lewis, Kevin Smith, Gary Smith, Gregory J. Lang
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Patent number: 7723564Abstract: Materials and methods for identifying agents which modulate KSR mediated signal transduction are provided.Type: GrantFiled: August 2, 2007Date of Patent: May 25, 2010Assignee: Board of Regents of the University of NebraskaInventors: Robert E. Lewis, Oleg V. Chaika
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Patent number: 7705198Abstract: 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: GrantFiled: May 10, 2006Date of Patent: April 27, 2010Assignee: Board of Regents of the University of NebraskaInventors: Robert E. Lewis, Diane Costanzo, Aimee Schreiner
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Publication number: 20100057264Abstract: 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: ApplicationFiled: November 13, 2009Publication date: March 4, 2010Applicant: BAXTER INTERNATIONAL INC.Inventors: Joseph J. Kircher, Ronald W. Czarny, Robert E. Lewis, Diane M. Nitzki-George, Joe A. Miller
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Publication number: 20090295132Abstract: 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: ApplicationFiled: May 27, 2008Publication date: December 3, 2009Inventors: Scott Jackson, Robert E. Lewis, Kevin Smith, Gary Smith, Gregory J. Lang
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Publication number: 20090283996Abstract: 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: ApplicationFiled: May 13, 2008Publication date: November 19, 2009Inventors: Robert E. Lewis, Gregory J. Lang, Brian A. Laubacher
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Patent number: 7620479Abstract: 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: GrantFiled: May 16, 2005Date of Patent: November 17, 2009Assignee: Baxter International Inc.Inventors: Joseph J. Kircher, Ronald W. Czarny, Robert E. Lewis, Diane M. Nitzki-George, Joe A. Miller
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Patent number: 7469926Abstract: 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: GrantFiled: May 19, 2006Date of Patent: December 30, 2008Assignee: Autoliv ASP, Inc.Inventors: Robert E. Lewis, Gregory J. Lang, Mark L. Enders
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Publication number: 20080138814Abstract: Materials and methods for identifying agents which modulate KSR mediated signal transduction are provided.Type: ApplicationFiled: August 2, 2007Publication date: June 12, 2008Inventors: Robert E. Lewis, Oleg V. Chaika, Gina L. Razidlo, Mario Fernandez, Deanna J. Volle, Paula Richards Klutho, Robert L. Kortum
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Publication number: 20070267855Abstract: 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: ApplicationFiled: May 19, 2006Publication date: November 22, 2007Inventors: Robert E. Lewis, Gregory J. Lang, Mark L. Enders
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Patent number: 7290797Abstract: 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: GrantFiled: October 29, 2004Date of Patent: November 6, 2007Assignee: Autoliv ASP, Inc.Inventors: Gregory J. Lang, William D. Staheli, Robert E. Lewis, Steve Taylor
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Patent number: 7195273Abstract: 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: GrantFiled: April 12, 2004Date of Patent: March 27, 2007Assignee: Autoliv ASP, Inc.Inventors: Robert E. Lewis, Trudy C. Lewis, Gregory J. Lang, Larry D. Rose