Patents by Inventor Sophia Wennstedt

Sophia Wennstedt 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: 20230394603
    Abstract: Systems and methods for shifting energy demand are described herein. An energy management computing system can monitor energy prices and send commands to a residential energy storage device to discharge at periods when energy prices are relatively high. Alternatively, the energy storage device can receive energy prices and determine when to discharge in order to reduce costs when energy prices are relatively high. In yet another alternative, an energy distributor can take advantage of a plurality of energy storage devices to shift energy demand during periods of peak demand.
    Type: Application
    Filed: October 8, 2021
    Publication date: December 7, 2023
    Inventors: Chance Cobb, Sophia Wennstedt, Dennis Kontorovich, Thibaut Feremans
  • Patent number: 11737631
    Abstract: The present disclosure provides, in one aspect, method of controlling an autonomous cleaning robot, the method comprising: navigating the autonomous cleaning robot to a docking station; sensing that the autonomous cleaning robot is navigating to the docking station; increasing a vacuum power of a vacuum assembly of the autonomous cleaning robot to reduce an amount of debris from an airflow channel proximate to an inlet of a cleaning bin disposed in the autonomous cleaning robot; and then decreasing the vacuum power of the vacuum assembly of the autonomous cleaning robot.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: August 29, 2023
    Assignee: iRobot Corporation
    Inventors: Travis James Gschrey, Eric Burbank, Oliver Lewis, Milan Modh, Sophia Wennstedt
  • Publication number: 20220022714
    Abstract: The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.
    Type: Application
    Filed: September 7, 2021
    Publication date: January 27, 2022
    Inventors: Travis James Gschrey, Eric Burbank, Oliver Lewis, Milan Modh, Sophia Wennstedt
  • Patent number: 11122951
    Abstract: The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: September 21, 2021
    Assignee: iRobot Corporation
    Inventors: Travis James Gschrey, Eric Burbank, Oliver Lewis, Milan Modh, Sophia Wennstedt
  • Publication number: 20200205632
    Abstract: The present disclosure provides, in one aspect, an autonomous cleaning robot including a body, a drive operable to move the body across a floor surface, and a circuit board mounted below an upper surface of the body of the autonomous cleaning robot. The autonomous cleaning robot also includes one or more electrical contacts, a base of each electrical contact being mounted on the circuit board and a contact tip of each electrical contact being configured to protrude through a corresponding opening in the upper surface, wherein each electrical contact comprises a double curved structure to allow the electrical contact to be vertically flexible. The autonomous cleaning robot also includes a hinged lid including one or more contact pads, the one or more contact pads being configured to contact corresponding electrical contacts protruding through the upper surface as the lid is opened or closed.
    Type: Application
    Filed: December 31, 2018
    Publication date: July 2, 2020
    Inventors: Travis James Gschrey, Eric Burbank, Oliver Lewis, Milan Modh, Sophia Wennstedt