Patents by Inventor Ansel Misfeldt

Ansel Misfeldt 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: 11970281
    Abstract: A method and system for providing corrective action to a rotorcraft experiencing motor failure is provided. Included in the method and system are embodiments that receive feedback from sensors directed at measuring a state of motors used to provide lift to the rotorcraft. The method and system also describe embodiments for determining that there is a malfunctioning motor, and furthermore, the appropriate corrective action for responding to the malfunctioning motor. In some embodiments, the method and system are configured to reduce power to the malfunctioning motor while simultaneously adjusting power supplied to the remaining motors such that changes in total thrust and net torque are minimized. Further, the method and system are configured to perform diagnostics on the malfunctioning motor while power is still being supplied to the first motor.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: April 30, 2024
    Inventor: Ansel Misfeldt
  • Patent number: 11809202
    Abstract: An aircraft is provided. The aircraft includes a body having a seat adapted for a user to sit atop, a set of propulsion units for providing lift to the aircraft, and a steering mechanism for controlling movement of the aircraft. The steering mechanism includes a set of handlebars adapted for the user to grasp while sitting atop the seat. The steering mechanism also includes a steering column that is rigidly connected to the set of handlebars, where the set of handlebars and the steering column are rotatable about a longitudinal axis of the steering column. The steering mechanism further includes one or more sensors for detecting rotation of the steering column. The steering mechanism enables the user to control a yaw of the aircraft by turning the set of handlebars about the longitudinal axis of the steering column.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: November 7, 2023
    Assignee: Ansel Misfeldt
    Inventor: Ansel Misfeldt
  • Patent number: 11556139
    Abstract: A method for turning an aerial vehicle such as a drone-type vehicle is provided, according to one embodiment. The method provides for receiving a turning input and detecting a current momentum of the aerial vehicle. The method provides for converting the turning input into a yaw command and calculating a change in yaw associated with the turning input. The method provides for calculating a roll command based on the current momentum of the aerial vehicle and based on the change in yaw associated with the turning input. Further, the method provides for executing the yaw command and the roll command in synchrony, wherein the executing the yaw command and the roll command in synchrony causes the aerial vehicle to perform a turn.
    Type: Grant
    Filed: October 11, 2020
    Date of Patent: January 17, 2023
    Inventor: Ansel Misfeldt
  • Publication number: 20210107668
    Abstract: A method and system for providing corrective action to a rotorcraft experiencing motor failure is provided. Included in the method and system are embodiments that receive feedback from sensors directed at measuring a state of motors used to provide lift to the rotorcraft. The method and system also describe embodiments for determining that there is a malfunctioning motor, and furthermore, the appropriate corrective action for responding to the malfunctioning motor. In some embodiments, the method and system are configured to reduce power to the malfunctioning motor while simultaneously adjusting power supplied to the remaining motors such that changes in total thrust and net torque are minimized. Further, the method and system are configured to perform diagnostics on the malfunctioning motor while power is still being supplied to the first motor.
    Type: Application
    Filed: July 14, 2020
    Publication date: April 15, 2021
    Inventor: Ansel Misfeldt
  • Publication number: 20210034073
    Abstract: A method for turning an aerial vehicle such as a drone-type vehicle is provided, according to one embodiment. The method provides for receiving a turning input and detecting a current momentum of the aerial vehicle. The method provides for converting the turning input into a yaw command and calculating a change in yaw associated with the turning input. The method provides for calculating a roll command based on the current momentum of the aerial vehicle and based on the change in yaw associated with the turning input. Further, the method provides for executing the yaw command and the roll command in synchrony, wherein the executing the yaw command and the roll command in synchrony causes the aerial vehicle to perform a turn.
    Type: Application
    Filed: October 11, 2020
    Publication date: February 4, 2021
    Inventor: Ansel Misfeldt
  • Patent number: 10802507
    Abstract: A method for turning an aerial vehicle such as a drone-type vehicle is provided, according to one embodiment. The method provides for receiving a turning input and detecting a current momentum of the aerial vehicle. The method provides for converting the turning input into a yaw command and calculating a change in yaw associated with the turning input. The method provides for calculating a roll command based on the current momentum of the aerial vehicle and based on the change in yaw associated with the turning input. Further, the method provides for executing the yaw command and the roll command in synchrony, wherein the executing the yaw command and the roll command in synchrony causes the aerial vehicle to perform a turn.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 13, 2020
    Inventor: Ansel Misfeldt
  • Patent number: 10737798
    Abstract: A method and system for providing corrective action to a rotorcraft experiencing motor failure is provided. Included in the method and system are embodiments that receive feedback from sensors directed at measuring a state of motors used to provide lift to the rotorcraft. The method and system also describe embodiments for determining that there is a malfunctioning motor, and furthermore, the appropriate corrective action for responding to the malfunctioning motor. In some embodiments, the method and system are configured to reduce power to the malfunctioning motor while simultaneously adjusting power supplied to the remaining motors such that changes in total thrust and net torque are minimized.
    Type: Grant
    Filed: September 10, 2017
    Date of Patent: August 11, 2020
    Inventor: Ansel Misfeldt
  • Publication number: 20190302802
    Abstract: A method for turning an aerial vehicle such as a drone-type vehicle is provided, according to one embodiment. The method provides for receiving a turning input and detecting a current momentum of the aerial vehicle. The method provides for converting the turning input into a yaw command and calculating a change in yaw associated with the turning input. The method provides for calculating a roll command based on the current momentum of the aerial vehicle and based on the change in yaw associated with the turning input. Further, the method provides for executing the yaw command and the roll command in synchrony, wherein the executing the yaw command and the roll command in synchrony causes the aerial vehicle to perform a turn.
    Type: Application
    Filed: March 30, 2018
    Publication date: October 3, 2019
    Inventor: Ansel Misfeldt
  • Publication number: 20190302803
    Abstract: An aircraft is provided. The aircraft includes a body having a seat adapted for a user to sit atop, a set of propulsion units for providing lift to the aircraft, and a steering mechanism for controlling movement of the aircraft. The steering mechanism includes a set of handlebars adapted for the user to grasp while sitting atop the seat. The steering mechanism also includes a steering column that is rigidly connected to the set of handlebars, where the set of handlebars and the steering column are rotatable about a longitudinal axis of the steering column. The steering mechanism further includes one or more sensors for detecting rotation of the steering column. The steering mechanism enables the user to control a yaw of the aircraft by turning the set of handlebars about the longitudinal axis of the steering column.
    Type: Application
    Filed: August 7, 2018
    Publication date: October 3, 2019
    Inventor: Ansel Misfeldt
  • Publication number: 20180072430
    Abstract: A method and system for providing corrective action to a rotorcraft experiencing motor failure is provided. Included in the method and system are embodiments that receive feedback from sensors directed at measuring a state of motors used to provide lift to the rotorcraft. The method and system also describe embodiments for determining that there is a malfunctioning motor, and furthermore, the appropriate corrective action for responding to the malfunctioning motor. In some embodiments, the method and system are configured to reduce power to the malfunctioning motor while simultaneously adjusting power supplied to the remaining motors such that changes in total thrust and net torque are minimized.
    Type: Application
    Filed: September 10, 2017
    Publication date: March 15, 2018
    Inventor: Ansel Misfeldt