Patents by Inventor Christopher SEXTON

Christopher SEXTON 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: 12365490
    Abstract: The present disclosure provides a system that searches for and finds orbital debris that can be a hazard to satellites and the like, for which the debris is sunlit. The system includes a ground-based telescope pointed at the sky; a detector array that detects images of the sunlit debris crossing the field of the detector; and a processing system that computes tracks from the detector data using a hierarchical algorithm, which builds longer tracks from previously computed shorter tracks, determines whether the computed tracks correspond to valid debris detections, and converts the track computations into debris brightness and debris orbital trajectory.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: July 22, 2025
    Assignee: JASR Systems, LLC
    Inventors: Brett Alverson Spivey, Christopher Sexton
  • Publication number: 20250139570
    Abstract: Techniques for determining an estimated time of arrival associated with a pickup location are described herein. For example, a customer can order a good or service for pickup at a pickup location. In some examples, order data can include a pickup location intent, such as a drive-through location, a pickup window, or a parking location. A location of a user computing device can be determined and can be input to a machine-learning model trained to determine estimated times of arrival for a particular location. In some examples, the machine-learning model can be trained with ground truth data specific to the location for which the model is to determine estimated times of arrival. The machine-learning model can output the estimated time of arrival and can update the time at any regular or irregular intervals, which can be used to prioritize an order in an order queue.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 1, 2025
    Inventors: Timothy Judkins, Scott Newman, Christopher Sexton, James Nebeker, David Helms, Marc Wallace
  • Publication number: 20240212191
    Abstract: The present disclosure achieves accurate tracking of sunlit orbital objects, including small, dim orbital debris, using a ground-based telescope and detector which tracks the orbital object. The angular position of the orbital object relative to background celestial objects is accurately determined over a trajectory, allowing accurate determination of the orbit parameters.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 27, 2024
    Inventors: Brett Alverson Spivey, Christopher Sexton
  • Patent number: 11945693
    Abstract: A multi-functional clamp for the installation of a wind turbine on an offshore substructure by a crane vessel equipped with a lifting crane, the multi-functional clamp having: a main body configured to selectively clamp and unclamp the lower part of the tower of a wind turbine and is shaped so as to couple with the crane vessel so as to define a given position for the tower with respect to the crane vessel; and a plurality of hooking members extending from the main body and configured to secure and release the free ends of a rigging assembly of the lifting crane to the main body so as to lift the multi-functional clamp by the lifting crane.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: April 2, 2024
    Assignee: SAIPEM S.P.A.
    Inventors: Christopher Sexton, Benjamin Stokes, Vincent McCarthy
  • Publication number: 20240012159
    Abstract: GPS-based position reporting suffers from probabilistic error. The system and methods discussed herein reduce uncertainty by mapping a geometric figure that encompasses a GPS-based reported location and that bounds corresponding predetermined-as-more-probable true locations (MPTL's) among possible locations for the source of the reported location. The mapped figure is overlaid on a relatively accurate mapping of substantially adjacent polygonal areas. Areas of overlap are used for picking among the areas, the polygonal area most likely to be occupied by the source. In one embodiment, the polygonal areas are closely packed parking spots in a parking lot, garage or other like structure, the source is a customer's mobile phone and an attendant is tasked with quickly delivering ordered goods to the customer's parking spot.
    Type: Application
    Filed: July 11, 2023
    Publication date: January 11, 2024
    Inventors: David Helms, Marc Wallace, Scott Yoder, Christopher Sexton
  • Publication number: 20240005382
    Abstract: Techniques for managing orders among chain stores based on a location of a pickup customer are discussed herein. In some cases, a pickup order can be relocated or a user/pickup entity can be redirected to a particular store. A pickup order to be picked up from a first store can be received from a customer. A location of a user device associated with the user or the pickup entity can be determined to be proximate to a second store. In response, a first message can be sent to the user device instructing the customer or the pickup entity to travel to the first store instead of the second store. A second message can be sent to the user device indicating that the pickup order has been relocated to the second store, and the pickup order can be sent to another computing device associated with the second store.
    Type: Application
    Filed: July 1, 2022
    Publication date: January 4, 2024
    Inventors: Marc Wallace, David Helms, Christopher Sexton, Kristoffer Zabala, Juan Carlos Avena, Jamie Sawyer, Maie Lee, James Nebeker, Timothy Judkins
  • Patent number: 11845639
    Abstract: A stability frame for the installation of a wind turbine on an offshore substructure, wherein the wind turbine comprises a tower configured to be anchored to a rigging assembly below the barycenter of the wind turbine, has a main body configured to be mounted about the upper part of the tower; and a plurality of guides, which extend outwardly from the main body and are configured for constraining parts of the rigging assembly so as to laterally support the wind turbine by the rigging assembly.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: December 19, 2023
    Assignee: SAIPEM S.P.A.
    Inventors: Vincent George McCarthy, Christopher Sexton
  • Publication number: 20230322421
    Abstract: The present disclosure provides a system that searches for and finds orbital debris that can be a hazard to satellites and the like, for which the debris is sunlit. The system includes a ground-based telescope pointed at the sky; a detector array that detects images of the sunlit debris crossing the field of the detector; and a processing system that computes tracks from the detector data using a hierarchical algorithm, which builds longer tracks from previously computed shorter tracks, determines whether the computed tracks correspond to valid debris detections, and converts the track computations into debris brightness and debris orbital trajectory.
    Type: Application
    Filed: October 11, 2022
    Publication date: October 12, 2023
    Inventors: Brett Alverson Spivey, Christopher Sexton
  • Patent number: 11740366
    Abstract: GPS-based position reporting suffers from probabilistic error. The system and methods discussed herein reduce uncertainty by mapping a geometric figure that encompasses a GPS-based reported location and that bounds corresponding predetermined-as-more-probable true locations (MPTL's) among possible locations for the source of the reported location. The mapped figure is overlaid on a relatively accurate mapping of substantially adjacent polygonal areas. Areas of overlap are used for picking among the areas, the polygonal area most likely to be occupied by the source. In one embodiment, the polygonal areas are closely packed parking spots in a parking lot, garage or other like structure, the source is a customer's mobile phone and an attendant is tasked with quickly delivering ordered goods to the customer's parking spot.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: August 29, 2023
    Assignee: Radius Networks, Inc.
    Inventors: David Helms, Marc Wallace, Scott Yoder, Christopher Sexton
  • Patent number: 11532032
    Abstract: The disclosure relates to technology for determining locations of approaching recipients of online pre-requested or pre-ordered goods/services. Physical waiting queues and/or wait-lists are managed so that the goods/services will be provided without excessive wait times or unacceptably long wait lines or inferior quality in the provided goods/services. Resolution of location determination becomes finer and finer in one embodiment as the recipients get closer to the provisioning spot. If there is a change of plans, the recipients are notified ahead of time so as to avoid last minute surprises or disappointments.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: December 20, 2022
    Assignee: Radius Networks, Inc.
    Inventors: Marc Wallace, Christopher Sexton, Aaron Kromer, Scott Newman
  • Patent number: 11494749
    Abstract: Technology is disclosed for automatically building an expandable invoice for incurred charges based on recognition of charge-incurring activities by persons whose specific identities are not known via the activity recognition process. A separate process detects location of sourcing and time for a Patron-presence and Patron-identifying Advertising radio Signal (P/PAS) repeatedly broadcast by a P/PAS emitter possessed by each participating patron. Records from the two processes are matched and combined based on substantial proximity in time and space for the activity recognition and the presence detection. Payment on a pay-go-whenever-ready (PGWeR) basis is enabled with use of the built invoice. A patron can pay and leave whenever ready to do so without need for intervention by an on premise staff member.
    Type: Grant
    Filed: March 28, 2020
    Date of Patent: November 8, 2022
    Assignee: Radius Networks, Inc.
    Inventors: David Helms, Marc Wallace, Scott Yoder, Christopher Sexton
  • Publication number: 20220063963
    Abstract: A multi-functional clamp for the installation of a wind turbine on an offshore substructure by a crane vessel equipped with a lifting crane, the multi-functional clamp having: a main body configured to selectively clamp and unclamp the lower part of the tower of a wind turbine and is shaped so as to couple with the crane vessel so as to define a given position for the tower with respect to the crane vessel; and a plurality of hooking members extending from the main body and configured to secure and release the free ends of a rigging assembly of the lifting crane to the main body so as to lift the multi-functional clamp by the lifting crane.
    Type: Application
    Filed: January 17, 2020
    Publication date: March 3, 2022
    Inventors: Christopher Sexton, Benjamin Stokes, Vincent McCarthy
  • Publication number: 20210364651
    Abstract: GPS-based position reporting suffers from probabilistic error. This disclosure reduces uncertainty by mapping a geometric figure that encompasses a GPS-based reported location and that bounds corresponding predetermined-as-more-probable true locations (MPTL's) among possible locations for the source of the reported location. The mapped figure is overlaid on a relatively accurate mapping of substantially adjacent polygonal areas. Areas of overlap are used for picking among the areas, the polygonal area most likely to be occupied by the source. In one embodiment, the polygonal areas are closely packed parking spots in a parking lot, garage or other like structure, the source is a customer's mobile phone and an attendant is tasked with quickly delivering ordered goods to the customer's parking spot.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 25, 2021
    Applicant: Radius Networks Inc.
    Inventors: David Helms, Marc Wallace, Scott Yoder, Christopher Sexton
  • Publication number: 20210304169
    Abstract: Technology is disclosed for automatically building an expandable invoice for incurred charges based on recognition of charge-incurring activities by persons whose specific identities are not known via the activity recognition process. A separate process detects location of sourcing and time for a Patron-presence and Patron-identifying Advertising radio Signal (P/PAS) repeatedly broadcast by a P/PAS emitter possessed by each participating patron. Records from the two processes are matched and combined based on substantial proximity in time and space for the activity recognition and the presence detection. Payment on a pay-go-whenever-ready (PGWeR) basis is enabled with use of the built invoice. A patron can pay and leave whenever ready to do so without need for intervention by an on premise staff member.
    Type: Application
    Filed: March 28, 2020
    Publication date: September 30, 2021
    Applicant: Radius Networks Inc.
    Inventors: David Helms, Marc Wallace, Scott Yoder, Christopher Sexton
  • Patent number: 10848533
    Abstract: The system and method of the present disclosure relates to a remotely configurable wireless broadcast device connected to a network. The device includes a network connected computer and a proxy that interfaces with one or more non-network connected broadcast devices. The wireless broadcast device monitors the non-network connected broadcast devices and periodically reports the status for each of the devices. A server, remotely located from the configurable wireless broadcast device, receives and processes the status reports. The status reports may also be monitored by a user via a common user interface connected to the server. After processing the status reports, the server sends configuration data, including updated or modified information, back to the wireless broadcast device instructing the device to configure the non-network connected devices.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: November 24, 2020
    Assignee: RADIUS NETWORKS INC.
    Inventors: Marc Wallace, Christopher Sexton, David Helms, David Young
  • Publication number: 20200250737
    Abstract: The disclosure relates to technology for determining locations of approaching recipients of online pre-requested or pre-ordered goods/services. Physical waiting queues and/or wait-lists are managed so that the goods/services will be provided without excessive wait times or unacceptably long wait lines or inferior quality in the provided goods/services. Resolution of location determination becomes finer and finer in one embodiment as the recipients get closer to the provisioning spot. If there is a change of plans, the recipients are notified ahead of time so as to avoid last minute surprises or disappointments.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 6, 2020
    Applicant: Radius Networks Inc.
    Inventors: Marc Wallace, Christopher Sexton, Aaron Kromer, Scott Newman
  • Publication number: 20200141389
    Abstract: A stability frame for the installation of a wind turbine on an offshore substructure, wherein the wind turbine comprises a tower configured to be anchored to a rigging assembly below the barycenter of the wind turbine, has a main body configured to be mounted about the upper part of the tower; and a plurality of guides, which extend outwardly from the main body and are configured for constraining parts of the rigging assembly so as to laterally support the wind turbine by the rigging assembly.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 7, 2020
    Inventors: Vincent George McCarthy, Christopher Sexton
  • Patent number: 10484831
    Abstract: The disclosure relates to technology for determining a location of a user in a physical venue without need for the user to carry extraneous devices. The method includes installing a background peripheral service (BPS) in a personal mobile device routinely carried by the user where the BPS outputs a temporary ID sequence (TID) when activated. The signal strength of the TID is measured at scanner locations each time the BPS is activated and the measured strengths are used to determine the location of the user. The TID is used to identify an order placed by the user for goods and/or services. This allows a human server to locate the user and deliver the goods and/or services to that user.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: November 19, 2019
    Assignee: Radius Networks Inc.
    Inventors: David Helms, Marc Wallace, Scott Yoder, Michael Harper, James Nebeker, Christopher Sexton
  • Patent number: 10034228
    Abstract: The system and method of the present disclosure relates to technology for monitoring a broadcast device that is non-network connected. A wireless device monitors for a broadcast message transmitted wirelessly by the broadcast device. Upon discovery of the broadcast message, the wireless device transmits information from the broadcast message to a remotely located sever via a network. The server stores the broadcast information and determines the status (e.g., online or offline) of the broadcast device. The status is determined based on the detection time (e.g., the last seen time of the broadcast device by the wireless device) and an offline threshold value (e.g., a predetermined time period) that is compared to the current time or time upon which the server received the broadcast information. As a result of the comparison, the server determines whether the broadcast device is online or offline.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: July 24, 2018
    Assignee: RADIUS NETWORKS, INC.
    Inventors: Marc Wallace, Christopher Sexton, David Helms, David Young, Aaron Kromer
  • Publication number: 20170041360
    Abstract: The system and method of the present disclosure relates to technology for monitoring a broadcast device that is non-network connected. A wireless device monitors for a broadcast message transmitted wirelessly by the broadcast device. Upon discovery of the broadcast message, the wireless device transmits information from the broadcast message to a remotely located sever via a network. The server stores the broadcast information and determines the status (e.g., online or offline) of the broadcast device. The status is determined based on the detection time (e.g., the last seen time of the broadcast device by the wireless device) and an offline threshold value (e.g., a predetermined time period) that is compared to the current time or time upon which the server received the broadcast information. As a result of the comparison, the server determines whether the broadcast device is online or offline.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 9, 2017
    Applicant: RADIUS NETWORKS INC.
    Inventors: Marc Wallace, Christopher Sexton, David Helms, David Young, Aaron Kromer