Patents by Inventor Margaux M. ASCHERL

Margaux M. ASCHERL 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: 11979649
    Abstract: A front perception module is utilized in conjunction with a front ballast system, which is included in a work vehicle and which has a laterally-extending hanger bracket supporting a number of removable ballast weights. In various embodiments, the front perception module includes an environmental depth perception (EDP) sensor system including a first EDP device having a field of view (FOV) encompassing an environmental region forward of the work vehicle, a mounting base attached to the work vehicle, and a front module housing containing the EDP sensor system and joined to the work vehicle through the mounting base. The front module housing is positioned over and vertically spaced from the laterally-extending hanger bracket in a manner enabling positioning of the removable ballast weights beneath the front module housing.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: May 7, 2024
    Assignee: DEERE & COMPANY
    Inventors: Troy K. Maddox, Jordan L. Zerr, Tyler Niday, Jeffrey E. Runde, Margaux M. Ascherl
  • Publication number: 20220299991
    Abstract: A mobile device includes a processor and memory, coupled to the processor, which memory contains instructions that when executed cause the processor to provide an autonomy management application. The autonomy management application includes an autonomy approval function. The autonomy approval function provides a user interface configured to display at least one aspect of an autonomy job to a user and receive user acceptance of the autonomy job. The autonomy approval function is configured to instruct the user to move within a pre-determined distance from an autonomous work machine that will execute the autonomy job and provide a machine-verified indication of user proximity within the pre-determined distance.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 22, 2022
    Inventors: Margaux M. Ascherl, Jeffrey E. Runde, Curtis A. Maeder, David A. Johnson, Erich Wassilak, Mario L. Donini
  • Patent number: 11449068
    Abstract: A mobile work machine includes an operator compartment having an operator interface mechanism configured to receive operator input, a control system configured to generate a control signal to control the mobile work machine in an unmanned operation mode, a machine state detection system configured to detect a machine state of the mobile work machine in the unmanned operation mode, and a visualization system configured to control a visual indicator mechanism in the operator compartment to generate a visual indication of the detected machine state.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: September 20, 2022
    Assignee: Deere & Company
    Inventors: Mario L. Donini, Troy K. Maddox, Joshua D. Hoffman, Margaux M. Ascherl
  • Publication number: 20220269282
    Abstract: A control system for an autonomous work machine includes a robotic controller, a position detection system coupled to the robotic controller, and a sensor coupled to the robotic controller and configured to provide a sensor signal. A controlled system is coupled to the robotic controller to receive control signals from the robotic controller. The robotic controller is configured to generate an event relative to an object in an environment around the autonomous work machine or a machine health/job quality issue, document the event, and store the documented event. The robotic controller is further configured to selectively generate a communication containing at least some information relative to the documented event to a supervisor and to receive user input from the supervisor and take responsive action based on the user input.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 25, 2022
    Inventors: Margaux M. ASCHERL, Jeffrey E. RUNDE, Curtis A. MAEDER, David A. JOHNSON
  • Publication number: 20220150392
    Abstract: A front perception module is utilized in conjunction with a front ballast system, which is included in a work vehicle and which has a laterally-extending hanger bracket supporting a number of removable ballast weights. In various embodiments, the front perception module includes an environmental depth perception (EDP) sensor system including a first EDP device having a field of view (FOV) encompassing an environmental region forward of the work vehicle, a mounting base attached to the work vehicle, and a front module housing containing the EDP sensor system and joined to the work vehicle through the mounting base. The front module housing is positioned over and vertically spaced from the laterally-extending hanger bracket in a manner enabling positioning of the removable ballast weights beneath the front module housing.
    Type: Application
    Filed: September 3, 2021
    Publication date: May 12, 2022
    Inventors: Troy K. Maddox, Jordan L. Zerr, Tyler Niday, Jeffrey E. Runde, Margaux M. Ascherl
  • Publication number: 20220144076
    Abstract: A rear perception module is utilized in conjunction with a work vehicle having a work vehicle cabin and a cabin roof. In an embodiment, the rear perception module includes an environmental depth perception (EDP) sensor system including a first EDP device having a field of view encompassing an environmental region to a rear of the work vehicle, a rear module housing mounted to an upper trailing edge portion of the cabin roof, and vents formed in exterior walls of the rear module housing to facilitate airflow through the rear module housing along a cooling airflow path. A heat-generating electronic component is electrically coupled to the first EDP device and positioned in or adjacent the cooling airflow path such that excess heat generated by the heat-generating electronic component is dissipated by convective transfer to airflow conducted along the cooling airflow path during operation of the rear perception module.
    Type: Application
    Filed: September 3, 2021
    Publication date: May 12, 2022
    Inventors: Troy K. Maddox, Jordan L. Zerr, Tyler Niday, Jeffrey E. Runde, Margaux M. Ascherl
  • Publication number: 20220125032
    Abstract: A mobile agricultural machine includes a sensor that senses a characteristic of the environment in which the mobile agricultural machine is operating and generates a sensor signal indicative of the characteristic. The mobile agricultural machine also accesses a data store having stored data indicative of characteristics that can affect an ability of the mobile agricultural machine to perform an operation. Further, the mobile agricultural machine includes a confidence system configured to receive the stored data and generate a confidence level value indicative of a confidence in the ability of the mobile agricultural machine to perform the operation based on the stored data; and an action signal generator configured to generate an action signal to control an action of the mobile agricultural machine based on the confidence level value.
    Type: Application
    Filed: April 7, 2021
    Publication date: April 28, 2022
    Inventor: Margaux M. Ascherl
  • Publication number: 20210349466
    Abstract: A mobile work machine includes an operator compartment having an operator interface mechanism configured to receive operator input, a control system configured to generate a control signal to control the mobile work machine in an unmanned operation mode, a machine state detection system configured to detect a machine state of the mobile work machine in the unmanned operation mode, and a visualization system configured to control a visual indicator mechanism in the operator compartment to generate a visual indication of the detected machine state.
    Type: Application
    Filed: May 11, 2020
    Publication date: November 11, 2021
    Inventors: Mario L. DONINI, Troy K. MADDOX, Joshua D. HOFFMAN, Margaux M. ASCHERL