Patents by Inventor Trent C. Warnke

Trent C. Warnke 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: 11904715
    Abstract: Various disclosed embodiments include illustrative vehicle charging connectors, vehicle charging connector systems, and vehicle charging systems. In an illustrative embodiment a vehicle charging connector includes at least two electrical contacts configured to electrically connect with electrical contacts of a vehicle charge port. At least one controllable electromagnet may be configured to attract the vehicle charging connector to contact a charge port of an electric vehicle. The connector also includes at least one controllable electrically actuated mechanical connector configured to provide mechanical engagement and disengagement between the vehicle charging connector and the charge port.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: February 20, 2024
    Assignee: Rivian IP Holdings, LLC
    Inventors: Tyler J. Erikson, Trent C. Warnke, Kyle R. Underhill, Sara M. Eslinger
  • Patent number: 11724609
    Abstract: Disclosed embodiments include apparatuses, systems, and methods for releasably attaching a charging interface (that is coupled to an overhead cable) to a lower surface, thereby helping contribute to limiting unintended movement of the charging interface. In an illustrative embodiment, an apparatus includes a releasable coupling. An upper interface is configured to secure a first end of the releasable coupling to an implement at an end of an overhead cable that extends downwardly from an overhead body. A lower interface is configured to releasably secure a second end of the releasable coupling to a lower surface. The lower interface is configured to release the second end of the releasable coupling responsive to a strain on the lower interface in excess of a release threshold.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: August 15, 2023
    Assignee: Rivian IP Holdings, LLC
    Inventors: Tyler Erikson, David Day Lee, Courtney Alex Tamaro, Trent C. Warnke
  • Publication number: 20220332202
    Abstract: Disclosed embodiments include apparatuses, systems, and methods for releas ably attaching a charging interface (that is coupled to an overhead cable) to a lower surface, thereby helping contribute to limiting unintended movement of the charging interface. In an illustrative embodiment, an apparatus includes a releasable coupling. An upper interface is configured to secure a first end of the releasable coupling to an implement at an end of an overhead cable that extends downwardly from an overhead body. A lower interface is configured to releasably secure a second end of the releasable coupling to a lower surface. The lower interface is configured to release the second end of the releasable coupling responsive to a strain on the lower interface in excess of a release threshold.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 20, 2022
    Inventors: Tyler Erikson, David Day Lee, Courtney Alex Tamaro, Trent C. Warnke
  • Publication number: 20220144107
    Abstract: Various disclosed embodiments include illustrative vehicle charging connectors, vehicle charging connector systems, and vehicle charging systems. In an illustrative embodiment a vehicle charging connector includes at least two electrical contacts configured to electrically connect with electrical contacts of a vehicle charge port. At least one controllable electromagnet may be configured to attract the vehicle charging connector to contact a charge port of an electric vehicle. The connector also includes at least one controllable electrically actuated mechanical connector configured to provide mechanical engagement and disengagement between the vehicle charging connector and the charge port.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 12, 2022
    Inventors: Tyler J. Erikson, Trent C. Warnke, Kyle R. Underhill, Sara M. Eslinger
  • Publication number: 20220118863
    Abstract: Various disclosed embodiments include illustrative charging systems, electrical dispensers, methods of charging a vehicle, and methods of providing charging power to a vehicle. In various embodiments, an illustrative electric vehicle charging system includes a power cabinet having at least two direct current (DC) power outputs. The electric vehicle charging system also, includes a power cabinet controller configured to control delivery of electrical power to each of the at least two DC power outputs individually. The electric vehicle charging system further includes a processor in communication with the controller and configured to receive information related to authorizing delivery of electrical power to at least one of the at least two DC power outputs, the delivery of electrical power including a power level and a duration for each of the at least two DC power outputs.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 21, 2022
    Inventors: Christopher S. Poulsen, Trent C. Warnke, Michael P. Slattery