Patents by Inventor Steven Walker

Steven Walker 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: 20250209398
    Abstract: A novel location and marking system is configured to provide a seamless in-the-field access to resource and asset information databases with automated functionality that effectively and more efficiently manages, controls, and distributes data according to some embodiments. These assets include sites of residential and business gas, electrical, and/or water and sewer conduits and metering systems, as well as related underground infrastructure that can be susceptible to earthquakes, ground disturbances, and other emergency situations. In some embodiments, the systems enables utilities to manage assets in real-time, provide map asset status, and provide automatic ticket routing, dispatching and management. In some embodiments, the system is configured to ingest 811 tickets and output the 811 ticket information on a dashboard. In some embodiments, the system includes an AI model configured to predict a ticket completion duration.
    Type: Application
    Filed: December 31, 2024
    Publication date: June 26, 2025
    Inventors: Shelbey Warner, Michael Robert Wolf, Billy Dean Glenn, Michael Hansen, Morgan Sharif, Jason Klemm, Zachary Scofield, Edward Dotson, Travis Huston, Steven Walker, Michael S. Glass, Patrick Buckles, Tony Chen, Sivakrishna Jasti, Nikita Anokhin, Elyse Cheung-Sutton, Charlene Chi-Johnston, Jonathan Vega, Pavani Mantravadi, Scott Metcalf, Ashok Pithadiya, Theron Roby, Anna Usach, Robert Mulder, Genaro Marmolejo Servin
  • Publication number: 20240346415
    Abstract: A novel location and marking system is configured to provide a seamless in-the-field access to resource and asset information databases with automated functionality that effectively and more efficiently manages, controls, and distributes data according to some embodiments. In some embodiments, such systems can enable utilities to manage assets in real-time, provide map asset status, and provide automatic ticket routing, dispatching and management. For example, in some embodiments, the system is configured to generate maps with identifiers or components of an active division including tickets of one or more assets of an active division. These assets include sites of residential and business gas, electrical, and/or water and sewer conduits and metering systems, as well as related underground infrastructure that can be susceptible to earthquakes, ground disturbances, and other emergency situations according to some embodiments.
    Type: Application
    Filed: January 22, 2024
    Publication date: October 17, 2024
    Inventors: Shelbey Warner, Michael Robert Wolf, Billy Dean Glenn, Michael Hansen, Morgan Sharif, Jason Klemm, Zachary Scofield, Edward Dotson, Travis Huston, Steven Walker, Michael S. Glass, Patrick Buckles, Tony Chen, Sivakrishna Jasti
  • Patent number: 11961380
    Abstract: A audible alarm device (AAD) having: a housing extending axially upwardly and radially outwardly, and having an axial bottom portion and an axial top portion, the top portion having a smoke chamber defined by: a top surface that is planar and having a first diameter, a bottom surface separating the top portion from the bottom portion, the bottom surface being planar and having a second diameter that is larger than the first diameter, a side surface connecting the top and bottom surfaces, and a circumferential opening in the side surface providing fluid egress to the smoke chamber, a piezo sounder disposed in the smoke chamber, radially centered within the top portion and axially proximate the top surface of the top portion, the piezo sounder configured to direct sound to the bottom surface.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: April 16, 2024
    Assignee: ELECTRONIC MODULAR SERVICES LTD.
    Inventors: Steven Walker, Doug Lawrence
  • Patent number: 11549280
    Abstract: A fencing system and method includes: a first vertical post secured at least partially below ground; a second vertical post secured at least partially below the ground; a first rail member having a first slot attached to the first vertical post; a second rail member having a second slot attached to the second vertical post; a third rail member having a third slot; a fourth rail member having a fourth slot; a plurality of generally horizontally arranged cement composite slats positioned in a common plane formed by the first slot and the second slot forming a floating arrangement of horizontally positioned cement composite slats; and wherein the first rail member, the second rail member, the third rail member, and the fourth rail member form a frame for the floating arrangement of horizontally positioned cement composite slats.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: January 10, 2023
    Inventor: Steven Walker
  • Publication number: 20220261727
    Abstract: A novel location and marking system is configured to provide a seamless in-the-field access to resource and asset information databases with automated functionality that effectively and more efficiently manages, controls, and distributes data according to some embodiments. In some embodiments, such systems can enable utilities to manage assets in real-time, provide map asset status, and provide automatic ticket routing, dispatching and management. For example, in some embodiments, the system is configured to generate maps with identifiers or components of an active division including tickets of one or more assets of an active division. These assets include sites of residential and business gas, electrical, and/or water and sewer conduits and metering systems, as well as related underground infrastructure that can be susceptible to earthquakes, ground disturbances, and other emergency situations according to some embodiments.
    Type: Application
    Filed: March 7, 2022
    Publication date: August 18, 2022
    Inventors: Shelbey Warner, Michael Robert Wolf, Billy Dean Glenn, Michael Hansen, Morgan Sharif, Jason Klemm, Zachary Scofield, Edward Dotson, Travis Huston, Steven Walker, Michael S. Glass, Patrick Buckles, Tony Chen, Sivakrishna Jasti
  • Patent number: 11254986
    Abstract: An immune response subtype of cancer is associated with DNA damage which allows subjects to be stratified for particular therapies including immune therapies which may be combined with DNA damage therapeutics. A method for predicting responsiveness to an antagonist of an inhibitory immune checkpoint and/or an agonist of a stimulatory immune checkpoint comprises determining the expression level of at least one gene selected from Table 2B, 2A or 1 in a sample from the subject. The determined expression level is used to predict responsiveness to an antagonist of an inhibitory immune checkpoint and/or an agonist of a stimulatory immune checkpoint.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: February 22, 2022
    Assignee: Almac Diagnostics Services Limited
    Inventors: Timothy Davison, Jude O'Donnell, Max Bylesjo, Fionnuala Patterson, Steve Deharo, Laura A. Hill, Katherine E. Keating, Vitali Proutski, Denis Paul Harkin, Richard Kennedy, Nicolas Goffard, Steven Walker, Laura Taggart, Eileen Parkes
  • Publication number: 20210254166
    Abstract: Methods for characterising and/or prognosing cancer in a subject comprise determining the expression level of at least one, and preferably 12, genes selected from Table 1 in a sample from the subject wherein the determined expression level is used to provide a characterisation of and/or a prognosis for the cancer. Determined expression levels are used to generate a signature score. The methods permit metastatic disease to be identified and monitored and guide therapeutic interventions.
    Type: Application
    Filed: June 17, 2016
    Publication date: August 19, 2021
    Applicant: ALMAC DIAGNOSTICS LIMITED
    Inventors: Steven WALKER, Laura HILL, Andrena MCCAVIGAN, Sinead DONEGAN, Timothy DAVISON, Richard KENNEDY, Denis Paul HARKIN, Bethanie PRICE
  • Publication number: 20210233374
    Abstract: A smoke detector with an audible alarm wherein the smoke detection chamber is also an acoustic chamber for spreading the sound waves generated by the piezoelectric sounder as alarm signal. A slim profile can be obtained.
    Type: Application
    Filed: June 5, 2018
    Publication date: July 29, 2021
    Inventors: Steven Walker, Doug Lawrence
  • Publication number: 20210019679
    Abstract: A novel location and marking system is configured to provide a seamless in-the-field access to resource and asset information databases with automated functionality that effectively and more efficiently manages, controls, and distributes data according to some embodiments. In some embodiments, such systems can enable utilities to manage assets in real-time, provide map asset status, and provide automatic ticket routing, dispatching and management. For example, in some embodiments, the system is configured to generate maps with identifiers or components of an active division including tickets of one or more assets of an active division. These assets include sites of residential and business gas, electrical, and/or water and sewer conduits and metering systems, as well as related underground infrastructure that can be susceptible to earthquakes, ground disturbances, and other emergency situations according to some embodiments.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 21, 2021
    Inventors: Shelbey Warner, Bob Wolf, William Glenn, Michael Hansen, Morgan Sharif, Jason Klemm, Zac Scofield, Eddie Dotson, Travis Huston, Steven Walker, Michael Glass, Patrick Buckles, Tony Chen, Siva Jasti
  • Publication number: 20190316203
    Abstract: An immune response subtype of cancer is associated with DNA damage which allows subjects to be stratified for particular therapies including immune therapies which may be combined with DNA damage therapeutics. A method for predicting responsiveness to an antagonist of an inhibitory immune checkpoint and/or an agonist of a stimulatory immune checkpoint comprises determining the expression level of at least one gene selected from Table 2B, 2A or 1 in a sample from the subject. The determined expression level is used to predict responsiveness to an antagonist of an inhibitory immune checkpoint and/or an agonist of a stimulatory immune checkpoint.
    Type: Application
    Filed: July 21, 2016
    Publication date: October 17, 2019
    Applicant: ALMAC DIAGNOSTICS LIMITED
    Inventors: Timothy Davison, Jude O'Donnell, Max Bylesjo, Fionnuala Patterson, Steve Deharo, Laura A. Hill, Katherine E. Keating, Vitali Proutski, Denis Paul Harkin, Richard Kennedy, Nicolas Goffard, Steven Walker, Laura Taggart, Eileen Parkes
  • Patent number: 10196697
    Abstract: A method is provided for characterizing and/or prognosing prostate cancer in a subject comprising determining the expression level of at least one of CREM, ERRFI1, SRSF5, PDK4, HJURP, PDRG1, TRPM3, PDE4D, FI2, ADAMTS1, ADAMTS9, B3GNT5, CD38, CEBPD, CENPF, DKK1, EMP1, F3, IL1R1, IL8, JUNB, KLFIO, KLF4, LDLR, LGALS3, LPARI, MALAT1, MTUS1, MYBPC1, NFIL3, NR4A3, OAT, PI15, PTGS2, RHOBTB3, RIN2, RNFT2, SELE, SLC15A2, SOCS2, SOCS3, SSTR1, ST6GAL1, TSC22D1, XBP1 and ZFP36 in a sample from the subject. The method may be used to predict the likelihood of metastasis. Also disclosed are methods for diagnosing and selecting treatment for prostate cancer, together with corresponding methods of treatment. Systems, kits and computer programs for performing the methods are also provided.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: February 5, 2019
    Assignee: ALMAC DIAGNOSTICS LIMITED
    Inventors: Steven Walker, Andrena McCavigan, Timothy Davison, Richard Kennedy, Paul Harkin, Laura Hill
  • Patent number: 9884733
    Abstract: Embodiments of the inventive technology disclosed herein may improve efficiency of conveyed bottle apparatus by providing bottle jam prevention guides that may be rotatable, whether freely or in response to a motorized force. Such guides may force downward a bottle that undergone excessive swing in a forward and/or rearward direction, and thus has jammed or is in an incipient jam condition. Advantages may include not only increased efficiency of a conveyed bottle process, but also reduction or even elimination of chatter.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: February 6, 2018
    Assignee: Flexibility Engineering, LLC
    Inventors: Joseph Pawelski, Thomas Ingraham, Steven Walker
  • Patent number: 9854037
    Abstract: A controller is operable to: identify virtual machines to be protected in a first storage system; identify logical volumes used by the virtual machines based on first relationship information; calculate workload, based on information of workload monitored for the identified logical volumes; and calculate size of a buffer area in the first storage system to be used for temporarily storing copy data to be sent to a second storage system in remote copy procedure of one or more remote copy pairs, based on the calculated workload, each copy pair being formed by a logical volume of the identified logical volumes in the first storage system as primary logical volume and another logical volume in the second storage system as secondary logical volume, so that the buffer area having a size equal to or greater than the calculated size can be used to manage protection of the identified virtual machines.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: December 26, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Randall Murrish, Steven Walker, Oswald Luraghi, Christopher Liu
  • Patent number: 9807979
    Abstract: The present invention provides devices and methods for the impregnation of air with the vapor or aerosol of a substance in a ‘controllable manner to enable the testing or training of detection means to evaluate and quantify the presence of the substance in an enclosed volume, and i?• particular to enable production of training aids and quality assurance test items for use in canine-olfaction based security screening.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: November 7, 2017
    Assignee: The Secretary of State for Defence
    Inventors: Timothy Graham Foat, Steven Walker, Christopher Coffey, Matthew Brookes
  • Publication number: 20160312294
    Abstract: A method is provided for characterising and/or prognosing prostate cancer in a subject comprising determining the expression level of at least one of CREM, ERRFI1, SRSF5, PDK4, HJURP, PDRG1, TRPM3, PDE4D, FI2, ADAMTS1, ADAMTS9, B3GNT5, CD38, CEBPD, CENPF, DKK1, EMP1, F3, IL1R1, IL8, JUNB, KLFIO, KLF4, LDLR, LGALS3, LPARI, MALAT1, MTUS1, MYBPC1, NFIL3, NR4A3, OAT, PI15, PTGS2, RHOBTB3, RIN2, RNFT2, SELE, SLC15A2, SOCS2, SOCS3, SSTR1, ST6GAL1, TSC22D1, XBP1 and ZFP36 in a sample from the subject. The method may be used to predict the likelihood of metastasis. Also disclosed are methods for diagnosing and selecting treatment for prostate cancer, together with corresponding methods of treatment. Systems, kits and computer programs for performing the methods are also provided.
    Type: Application
    Filed: December 12, 2014
    Publication date: October 27, 2016
    Inventors: Steven WALKER, Andrena MCCAVIGAN, Timothy DAVISON, Richard KENNEDY, Paul HARKIN, Laura HILL
  • Publication number: 20160014200
    Abstract: A controller is operable to: identify virtual machines to be protected in a first storage system; identify logical volumes used by the virtual machines based on first relationship information; calculate workload, based on information of workload monitored for the identified logical volumes; and calculate size of a buffer area in the first storage system to be used for temporarily storing copy data to be sent to a second storage system in remote copy procedure of one or more remote copy pairs, based on the calculated workload, each copy pair being formed by a logical volume of the identified logical volumes in the first storage system as primary logical volume and another logical volume in the second storage system as secondary logical volume, so that the buffer area having a size equal to or greater than the calculated size can be used to manage protection of the identified virtual machines.
    Type: Application
    Filed: May 13, 2013
    Publication date: January 14, 2016
    Applicant: Hitachi, Ltd.
    Inventors: Randall MURRISH, Steven WALKER, Oswald LURAGHI, Christopher LIU
  • Patent number: 9196760
    Abstract: A method for producing a film, the method comprising melting a layer of precursor particles on a substrate until at least a portion of the melted particles are planarized and merged to produce the film. The invention is also directed to a method for producing a photovoltaic film, the method comprising depositing particles having a photovoltaic or other property onto a substrate, and affixing the particles to the substrate, wherein the particles may or may not be subsequently melted. Also described herein are films produced by these methods, methods for producing a patterned film on a substrate, and methods for producing a multilayer structure.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: November 24, 2015
    Assignee: UT-BATTELLE, LLC
    Inventors: Chad E. Duty, Charlee J C Bennett, Ji-Won Moon, Tommy J. Phelps, Craig A. Blue, Quanqin Dai, Michael Z. Hu, Ilia N. Ivanov, Gerald E. Jellison, Jr., Lonnie J. Love, Ronald D. Ott, Chad M. Parish, Steven Walker
  • Publication number: 20150056913
    Abstract: The present invention provides devices and methods for the impregnation of air with the vapour or aerosol of a substance in a ‘controllable manner to enable the testing or training of detection means to evaluate and quantify the presence of the substance in an enclosed volume, and i?• particular to enable production of training aids and quality assurance test items for use in canine-olfaction based security screening.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 26, 2015
    Inventors: Timothy Graham Foat, Steven Walker, Christopher Coffey, Matthew Brookes
  • Publication number: 20140220724
    Abstract: A method for producing a film, the method comprising melting a layer of precursor particles on a substrate until at least a portion of the melted particles are planarized and merged to produce the film. The invention is also directed to a method for producing a photovoltaic film, the method comprising depositing particles having a photovoltaic or other property onto a substrate, and affixing the particles to the substrate, wherein the particles may or may not be subsequently melted. Also described herein are films produced by these methods, methods for producing a patterned film on a substrate, and methods for producing a multilayer structure.
    Type: Application
    Filed: March 22, 2012
    Publication date: August 7, 2014
    Applicant: UT-BATTELLE, LLC
    Inventors: Chad E. Duty, Charlee JC Bennett, Ji-Won Moom, Tommy J. Phelps, Craig A. Blue, Quanqin Dai, Michael Z. Hu, Ilia N. Ivanov, Gerald E. Jellison, JR., Lonnie J. Love, Ronald D. Ott, Chad M. Parish, Steven Walker
  • Patent number: 7802337
    Abstract: A ramp assembly includes an elongated frame sized and shaped to extend between a first door and a second door aligned opposite each other on opposed sides of a vehicle; a first sectional ramp section having a first end and a second end; and a second sectional ramp having a first end and a second end. The first sectional ramp is slidably moveable along the frame from a stored position to a deployed position on either of the opposed sides of the vehicle. The second sectional ramp is positioned adjacent the first sectional ramp and is slidably moveable along the frame from a stored position to a deployed position on either of the opposed sides of the vehicle. The ramp assembly also includes a first locking mechanism coupled to the first end of each of the first sectional ramp and the second sectional ramp; and a second locking mechanism coupled to the second end of each of the first sectional ramp and the second sectional ramp.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: September 28, 2010
    Assignee: Marshall Elevator Company
    Inventors: Linda van Roosmalen, Francis S. Glogowski, David A. Heiner, Robert S. Jamison, III, Peter D. Horvath, Steven Walker