Patents by Inventor David C. Winkle

David C. Winkle 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: 10273001
    Abstract: Systems, apparatuses, and methods are provided herein for unmanned flight optimization. A system for unmanned flight comprises a set of motors configured to provide locomotion to an unmanned aerial vehicle, a set of wings coupled to a body of the unmanned aerial vehicle via an actuator and configured to move relative to the body of the unmanned aerial vehicle, a sensor system on the unmanned aerial vehicle, and a control circuit. The control circuit being configured to: retrieve a task profile for a task assigned to the unmanned aerial vehicle, cause the set of motors to lift the unmanned aerial vehicle, detect condition parameters based on the sensor system, determine a position for the set of wings based on the task profile and the condition parameters, and cause the actuator to move the set of wings to the wing position while the unmanned aerial vehicle is in flight.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: April 30, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Robert L. Cantrell, John P. Thompson, David C. Winkle, Michael D. Atchley, Donald R. High, Todd D. Mattingly, John J. O'Brien, John F. Simon
  • Publication number: 20190119083
    Abstract: Some embodiments include a track system comprising: an elevated track system comprising a series of elevated tracks that are positioned elevated above a sales floor and products distributed over at least a portion of the sales floor of a retail store, and configured such that multiple motorized transport units travel along the series of elevated tracks in traversing at least portions of the retail store.
    Type: Application
    Filed: December 18, 2018
    Publication date: April 25, 2019
    Inventors: Donald R. High, Robert C. Taylor, David C. Winkle
  • Patent number: 10269255
    Abstract: Some embodiments provide a system to identify geographic zones into which unmanned aircraft systems (UAS) are inhibited from flying. In some instances, the system detects, while the UAS is in flight and traveling along a flight path to a delivery location where the UAS is scheduled to deliver a package, a no fly zone (NFZ) into which the UAS is to avoid flying; obtains a revised flight path to the delivery location that includes a detour route around the no fly zone; directs the motor controller to control the motors to implement the revised flight path; and detects when the UAS is at a threshold distance from the delivery location and initiate delivery of the package.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: April 23, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, David C. Winkle
  • Patent number: 10254766
    Abstract: Some embodiments include systems, methods, and apparatuses capable of determining a leader of a group of autonomous vehicles. In some embodiments, a system of autonomous vehicles comprises two or more autonomous vehicles each having a communication device and in communication with one another, each of the two or more autonomous vehicles configured to travel as a group, receive and transport goods, communicate with others of the two or more autonomous vehicles in the group, and conduct a negotiation to establish at least one leader, wherein any one of the two or more autonomous vehicles can become the at least one leader.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: April 9, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, David C. Winkle, Michael D. Atchley, Brian G. McHale, Nicholas Ray Antel, John J. O'Brien, Todd D. Mattingly, Nathan G. Jones
  • Patent number: 10246187
    Abstract: In some embodiments, unmanned aerial task systems are provided that include a plurality of unmanned aerial vehicles (UAV) each comprising: a UAV control circuit; a motor; propulsion system; and a universal coupler configured to interchangeably couple with and decouple from one of multiple different tool systems each having different functions to be put into use while carried by a UAV, wherein a coupling system of the universal coupler is configured to secure a tool system with the UAV and enable a communication connection between a communication bus and the tool system, and wherein the multiple different tool systems comprise at least a package securing tool system configured to retain and enable transport of a package while being delivered, and a sensor tool system configured to sense a condition and communicate sensor data of the sensed condition to the UAV control circuit over the communication bus.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: April 2, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Robert L. Cantrell, John P. Thompson, David C. Winkle, Michael D. Atchley, Donald R. High, Todd D. Mattingly, Brian G. McHale, John J. O'Brien, John F. Simon, Nathan G. Jones, Robert C. Taylor
  • Patent number: 10240846
    Abstract: In some embodiments, apparatuses and methods are provided herein useful to delivering and maintaining perishable items within a certain temperature range during delivery.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: March 26, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: David C. Winkle, Bruce W. Wilkinson, Todd D. Mattingly
  • Patent number: 10239740
    Abstract: A shopping facility assistance system includes a plurality of motorized transport units, a plurality of user interface units, and a central computer system having a network interface such that the central computer system wirelessly communicates with one or both of the motorized transport units and the user interface units. The central computer system is configured to control movement of the motorized transport units through a shopping facility space based at least on inputs from the user interface units. More particularly, the central computer system controls movement of the motorized transport units such that a given one of the plurality of motorized transport units selectively leads a user to a destination within the shopping facility or follows the user within the shopping facility as determined by the central computer system. By one approach, the motorized transport units move through the shopping facility via a plurality of preferred pre-determined path segments.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: March 26, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Brian G. McHale, David C. Winkle, Michael D. Atchley, Shuvro Chakrobartty, Donald R. High
  • Patent number: 10239739
    Abstract: Some embodiments provide systems and methods to assist product stocking on a sales floor of a retail shopping facility. In some implementations, a system comprises a plurality of motorized transport units that are each configured to perform multiple different types of tasks at a retail shopping facility; and a central computer system configured to coordinate the plurality of motorized transport units in performing the multiple different tasks comprising instruct a motorized transport unit to retrieve a specified stocking cart that is carrying a plurality of products that are to be restocked onto product supports that are positioned on the sales floor where customers travel in shopping for products, and further instruct the motorized transport unit to autonomously transport the stocking cart to a specified stocking location on the sales floor corresponding to at least one of the plurality of products carried by the stocking cart.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: March 26, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, Michael D. Atchley, David C. Winkle
  • Patent number: 10235651
    Abstract: Apparatuses and methods are provided herein useful for receiving and storing delivered items. In some embodiments, a secured delivery locker is described herein that can communicate with delivery vehicles and/or users. In several embodiments, an autonomous delivery vehicle can communicate with a secured delivery locker to authenticate itself. The secured delivery locker can then grant access to the delivery vehicle, such as by opening a door to an interior thereof, so that the delivery vehicle can deposit a package therein. The locker can then confirm receipt of the package and close the door. Thereafter, the locker and/or the delivery vehicle can update a system to indicate that the package was delivered.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 19, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: David C. Winkle, Robert C. Taylor, Todd D. Mattingly, Michael D. Atchley, Robert L. Cantrell, John J. O'Brien
  • Patent number: 10229605
    Abstract: In some embodiments, apparatuses and methods are provided herein useful to allocate unmanned aircraft system (UAS). Some embodiments, provide UAS allocation systems, comprising: a UAS database that stores for each registered UAS an identifier and corresponding operational capabilities; an allocation control circuit configured to: obtain a first set of multiple task parameters specified by a first customer and corresponding to a requested first predefined task that the customer is requesting a UAS be allocated to perform; identify, from the UAS database, a first UAS having operational capabilities to perform the first set of task parameters while implementing the first task; and cause an allocation notification to be communicated to a first UAS provider, of the multiple UAS providers, associated with the first UAS requesting the first UAS provider to allocate the identified first UAS to implement the first task.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: March 12, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, Robert C. Taylor, David C. Winkle, John P. Thompson
  • Patent number: 10227178
    Abstract: Various systems, apparatuses, and methods are provided herein that are useful for autonomously delivering lockers. In some embodiments, a system comprises a carrier vehicle, the carrier vehicle comprising a storage area, a docking station including a plurality of storage docks, each of the plurality of storage docks configured to secure at least one locker, wherein the docking station is located within the storage area, and a retrieval point, a plurality of lockers each configured to house at least one product, a delivery vehicle, the delivery vehicle comprising a delivery dock, wherein the delivery dock is configured to receive, at the retrieval point, at least one locker, and a propulsion mechanism, wherein the propulsion mechanism propels the delivery vehicle, and a control circuit, the control circuit configured to identify, from the plurality of lockers, a selected locker, and cause the selected locker to move to the retrieval point.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 12, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, David C. Winkle, Michael D. Atchley, Brian G. McHale, Nicholas Ray Antel, John J. O'Brien, Todd D. Mattingly, Bruce W. Wilkinson
  • Publication number: 20190066047
    Abstract: In some embodiments, methods and systems are provided that provide for validating products to be delivered to customers via unmanned aerial vehicles. Each UAV includes sensors configured to detect at least one actual physical characteristic and/or actual identifying characteristic of a product being loaded into the UAV and/or being transported by the UAV to a delivery destination. The actual physical characteristic information and/or the actual identifying information detected by the sensors is compared to predefined physical characteristic information and/or predefined identifying information stored in an electronic database in order to validate that the product that is being loaded into the UAV and/or being transported by the UAV is not damaged and corresponds to the order being fulfilled. If validation of one or more products is not successful, the UAV is restricted from delivering such products to the delivery destination.
    Type: Application
    Filed: July 30, 2018
    Publication date: February 28, 2019
    Inventors: John J. O'Brien, Robert L. Cantrell, David C. Winkle, Donald R. High
  • Patent number: 10216175
    Abstract: In some embodiments, methods and systems are provided that include interconnected conveyors including multiple sensors configured to detect identifying characteristics and physical characteristics of the products traveling on the conveyors. The product-associated information that is detected by the sensors is analyzed relative to predefined product-associated identifying characteristics and physical characteristics stored in a database, and an error signal is generated if the actual, sensor-obtained product identifying characteristics and/or physical characteristics, do not correspond to the predefined, database-stored product identifying characteristics and/or physical characteristics.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 26, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Benjamin D. Enssle, Cristy C. Brooks, David C. Winkle, Greg A. Bryan, Todd D. Mattingly
  • Publication number: 20190056752
    Abstract: In some embodiments, methods and systems are provided that provide for controlling aerial and/or ground transport vehicles that are located beyond a communication range of a central control station via one or more aerial and/or ground intermediate control vehicles.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 21, 2019
    Inventors: David C. Winkle, Donald R. High, John J. O'Brien, Todd D. Mattingly
  • Publication number: 20190057345
    Abstract: In some embodiments, apparatuses and methods are provided herein useful to delivering commercial items. In some embodiments, there is provided a system for a self-electing unmanned vehicle for delivery of commercial items including a UV of a plurality of UVs comprising: a UV control circuit configured to: receive a data request for a task elector; determine resource values associated with a plurality of UV resources to be cooperatively utilized to fulfill one or more tasks; compare each resource value to a corresponding specification value; assign a particular confidence level to each of one or more task identifiers based on the comparison; and provide a self-election response indicating an election of corresponding task to a central control circuit based on the comparison and the assignment when each of the resource values is at least within a threshold value of the corresponding specification value; a plurality of sensors; and a transport system.
    Type: Application
    Filed: August 17, 2018
    Publication date: February 21, 2019
    Inventors: David C. Winkle, John J. O'Brien
  • Publication number: 20190047701
    Abstract: In some embodiments, methods and systems are provided that provide for the recharging of UAVs having a low battery while the UAVs are in-flight. The system monitors battery status of the UAVs when the UAVs are performing a flight mission, detects when the battery power of a UAV is depleted such that a battery recharge is needed, determines which battery charging source to deploy to recharge the UAV while the UAV is airborne, and facilitates the coupling of the UAV and the charging source such that the battery of the UAV is recharged, which enables the UAV to continue its flight mission while being coupled to the charging source.
    Type: Application
    Filed: August 6, 2018
    Publication date: February 14, 2019
    Inventors: David C. Winkle, Donald R. High, John J. O'Brien, Todd D. Mattingly
  • Publication number: 20190034856
    Abstract: In some embodiments, apparatuses and methods are provided herein useful to enable delivery of commercial products via one or more modular autonomous vehicles. In some embodiments, the system may include databases and primary autonomous vehicles (PAVs). Each database can include information corresponding to commercial missions each defining delivery characteristic and commercial product characteristics of products scheduled for delivery to a delivery destination. Each PAV can include transceivers, storage areas (e.g., to store secondary autonomous vehicles (SAV), SAV components, and commercial objects), and control circuits. The control circuit(s) can be configured to assess commercial missions and select SAV components in accordance with assessed commercial missions. The control circuits can be configured to cause the selected SAV components to be affixed on the SAV.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 31, 2019
    Inventors: Donald R. High, Todd D. Mattingly, David C. Winkle, Michael D. Atchley, Brian G. McHale, Nicholas R. Antel, John J. O'Brien
  • Publication number: 20190034863
    Abstract: In some embodiments, apparatuses and methods are provided herein useful to monitor the status of products loaded on or in a pallet, container, or other transport or storage structure and/or provide handling instructions. In some embodiments, one or more sensors detect one or more characteristics such as location, mass, temperature, or humidity, and a display device mounted to the transport or storage structure indicates whether detected values from the sensors are within acceptable ranges.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 31, 2019
    Inventors: David C. Winkle, Greg A. Bryan, Benjamin D. Enssle, Bruce W. Wilkinson, Cristy C. Brooks
  • Patent number: 10189691
    Abstract: Some embodiments include a track system comprising: an elevated track system comprising a series of elevated tracks that are positioned elevated above a sales floor and products distributed over at least a portion of the sales floor of a shopping facility, and configured such that multiple motorized transport units travel along the series of elevated tracks in traversing at least portions of the shopping facility.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: January 29, 2019
    Assignee: Walmart Apollo, LLC
    Inventors: Donald R. High, Robert C. Taylor, David C. Winkle
  • Publication number: 20190023102
    Abstract: A first duct, second duct, third duct, and fourth duct extend across at least a part of a first zone and at least a part of a second zone of a vehicle, and each are configured with one or more vents. Each of the vents has an adjustable opening allowing the transfer of air produced by first or second refrigeration units from the duct. An adjustment is caused to one or more of the position of the openings of the vents, the operation of the first refrigeration unit, and the operation of the second refrigeration unit. The adjustment is effective to maintain a first temperature in the first zone and a second temperature in the second zone.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 24, 2019
    Inventors: Greg A. Bryan, Benjamin D. Enssle, Cristy C. Brooks, David C. Winkle, John P. Thompson, David B. Brightwell