Patents by Inventor Daniel L. Twaddell

Daniel L. Twaddell 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: 20220030683
    Abstract: A control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The control device may be a wall-mounted device or a battery-powered remote control device. The feedback may indicate the amount of power delivered to the one or more electrical loads. The feedback may also indicate a low battery condition. The control device may include a light bar and/or one or more indicator lights for providing the feedback.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Applicant: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: 11232916
    Abstract: A control device may be configured to control one or more electrical loads in a load control system. The control device may be a wall-mounted device such as dimmer switch, a remote control device, or a retrofit remote control device. The control device may include a gesture-based user interface for applying advanced control over the one or more electrical loads. The types of control may include absolute and relative control, intensity and color control, preset, zone, or operational mode selection, etc. Feedback may be provided on the control device regarding a status of the one or more electrical loads or the control device.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: January 25, 2022
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Matthew V. Harte, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: 11234300
    Abstract: A battery-powered control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The feedback may indicate a low battery condition and/or the amount of power delivered to the one or more electrical loads. The control device may include a light bar and/or one or more indicator lights for providing the feedback. The control device may operate in different modes including a normal mode and a low battery mode.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: January 25, 2022
    Assignee: Lutron Technology Company LLC
    Inventors: Benjamin F. Bard, Chris Dimberg, Matthew V. Harte, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Publication number: 20210400793
    Abstract: A load control system may include control devices capable of being associated with each other at one or more locations for performing load control. Control devices may include control-source devices and/or control-target devices. A location beacon may be discovered and a unique identifier in the location beacon may be associated with a unique identifier of one or more control devices. Upon subsequent discovery of the location beacon, the associated load control devices may be controlled. The beacons may be communicated via radio frequency signals, visible light communication, and/or audio signals. The visible light communication may be used to communicate other types of information to devices in the load control system. The visible light communication may be used to identify link addresses for communicating with load control devices, load control instructions, load control configuration instructions, network communication information, and/or the like.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 23, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Rhodes B. Baker, Kyle Thomas Barco, Bryan Robert Barnes, John H. Bull, Richard S. Camden, Jordan H. Crafts, David J. Dolan, Jason Groller, Sanjeev Kumar, Jonathan T. Lenz, Miguel Aguado Pelaez, Daniel L. Twaddell
  • Patent number: 11202351
    Abstract: A load control device may be configured to control multiple characteristics of one or more electrical loads such as the intensity and color of a lighting load. The load control device may switch from controlling one characteristic of the electrical loads to controlling another characteristic of the electrical loads based on the position and/or orientation of one or more components of the load control device. Such a position and/or orientation may be manipulated by moving the one or more components relative to a base portion of the load control device. The load control device may be a wall-mounted device or a battery-powered remote control device.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: December 14, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Daniel L. Twaddell
  • Publication number: 20210352442
    Abstract: A load control system may include control-target devices for controlling an amount of power provided to an electrical load. The control-target devices may be capable of controlling the amount of power provided to the electrical load based on control instructions. The control-target devices and/or the control-instructions may be determined based on a gesture performed by a user. The user may wear a wearable control device capable of measuring movements performed by the user and transmit digital messages that may be used to control an electrical load. The wearable control device may identify gestures performed by the user for controlling a control-target device and/or provide control instructions to the control-target device based on the identified gestures. A gesture may be associated with a scene that includes a configuration of one or more control devices in a load control system.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Rhodes B. Baker, Erica L. Clymer, Galen Edgar Knode, Sanjeev Kumar, John Nill, Daniel L. Twaddell, Michael J. Zizza
  • Patent number: 11166354
    Abstract: A control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The control device may be a wall-mounted device or a battery-powered remote control device. The feedback may indicate the amount of power delivered to the one or more electrical loads. The feedback may also indicate a low battery condition. The control device may include a light bar and/or one or more indicator lights for providing the feedback.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: November 2, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: 11153956
    Abstract: A load control system may include control devices capable of being associated with each other at one or more locations for performing load control. Control devices may include control-source devices and/or control-target devices. A location beacon may be discovered and a unique identifier in the location beacon may be associated with a unique identifier of one or more control devices. Upon subsequent discovery of the location beacon, the associated load control devices may be controlled. The beacons may be communicated via radio frequency signals, visible light communication, and/or audio signals. The visible light communication may be used to communicate other types of information to devices in the load control system. The visible light communication may be used to identify link addresses for communicating with load control devices, load control instructions, load control configuration instructions, network communication information, and/or the like.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: October 19, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Rhodes B. Baker, Kyle Thomas Barco, Bryan Robert Barnes, John H. Bull, Richard S. Camden, Jordan H. Crafts, David J. Dolan, Jason Groller, Sanjeev Kumar, Jonathan T. Lenz, Miguel Aguado Pelaez, Daniel L. Twaddell
  • Publication number: 20210240149
    Abstract: A load control system may control an electrical load in a space of a building occupied by an occupant. The load control system may include a controller configured to determine the location of the occupant, and a load control device configured to automatically control the electrical load in response to the location of the occupant. The load control system may also include a mobile device adapted to be located on or immediately adjacent the occupant and configured to transmit and receive wireless signals. The load control device may be configured to automatically control the electrical load when the mobile device is located in the space. The load control system may further comprise an occupancy sensor and the load control device may automatically control the electrical load when the occupancy sensor indicates that the space is occupied and the mobile device is located in the space.
    Type: Application
    Filed: April 21, 2021
    Publication date: August 5, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Rhodes B. Baker, John H. Bull, William Bryce Fricke, Jason C. Killo, Galen Edgar Knode, Sanjeev Kumar, Sean R. Pearson, James Mathias Weber, Daniel L. Twaddell, Daniel Curtis Raneri, Timothy Mann, Sriram Gopalakrishnan, Jeffrey Karc, Greg Edward Sloan
  • Patent number: 11076265
    Abstract: A load control system may include control-target devices for controlling an amount of power provided to an electrical load. The control-target devices may be capable of controlling the amount of power provided to the electrical load based on control instructions. The control-target devices and/or the control-instructions may be determined based on a gesture performed by a user. The user may wear a wearable control device capable of measuring movements performed by the user and transmit digital messages that may be used to control an electrical load. The wearable control device may identify gestures performed by the user for controlling a control-target device and/or provide control instructions to the control-target device based on the identified gestures. A gesture may be associated with a scene that includes a configuration of one or more control devices in a load control system.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: July 27, 2021
    Inventors: Rhodes B. Baker, Erica L. Clymer, Galen Edgar Knode, Sanjeev Kumar, John Nill, Daniel L. Twaddell, Michael J. Zizza
  • Publication number: 20210201660
    Abstract: A remote control device is provided that is configured for use in a load control system that includes one or more electrical loads. The remote control device includes a mounting structure and a control unit, and the control unit is configured to be attached to the mounting structure in a plurality of different orientations. The control unit includes a user interface, an orientation sensing circuit, and a communication circuit. The control unit is configured to determine an orientation of the control unit via the orientation sensing circuit. The control unit is also configured to translate a user input from the user interface into control data to control an electrical load of the load control system based on the orientation of the control unit and/or provide a visual indication of an amount of power delivered to the electrical load based on the orientation of the control unit.
    Type: Application
    Filed: March 17, 2021
    Publication date: July 1, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Alexander Wade Gage, Matthew V. Harte, Jason C. Killo, Brad Michael Kreschollek, Matthew Philip McDonald, Daniel L. Twaddell
  • Publication number: 20210176848
    Abstract: A load control device may be configured to control multiple characteristics of one or more electrical loads such as the intensity and color of a lighting load. The load control device may include concentric rotating portions for adjusting the multiple characteristics. A control circuit of the load control device may be configured to generate control data for controlling one or more of the characteristics of the electrical loads in response to rotations of the concentric rotating portions. The control circuit may be further configured to provide feedback regarding the control being applied on one or more visual indicators. The load control device may be a wall-mounted dimmer device or a battery-powered remote control device.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 10, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Thomas M. Shearer, Daniel L. Twaddell
  • Patent number: 10977931
    Abstract: A remote control device is provided that is configured for use in a load control system that includes one or more electrical loads. The remote control device includes a mounting structure and a control unit, and the control unit is configured to be attached to the mounting structure in a plurality of different orientations. The control unit includes a user interface, an orientation sensing circuit, and a communication circuit. The control unit is configured to determine an orientation of the control unit via the orientation sensing circuit. The control unit is also configured to translate a user input from the user interface into control data to control an electrical load of the load control system based on the orientation of the control unit and/or provide a visual indication of an amount of power delivered to the electrical load based on the orientation of the control unit.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: April 13, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Alexander Wade Gage, Matthew V. Harte, Jason C. Killo, Brad Michael Kreschollek, Matthew Philip McDonald, Daniel L. Twaddell
  • Publication number: 20210076476
    Abstract: A first wireless control device may be associated with a second wireless control device in response to the movement of the first wireless control device in relation to the second wireless control device. The second control device may determine whether the signal strength of the wireless signals received from the first wireless control device has changed, and may associate the first wireless control device with the second wireless control device if the signal strength of the received wireless signals has changed. The second control device may be disassociated with the first control device by moving the first wireless control device in relation to the second wireless control device. The second control device may disassociate the first control device when the signal strength of subsequent wireless signals received from the first wireless control device has changed.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 11, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Jason C. Killo, Daniel L. Twaddell
  • Patent number: D913254
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 16, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Gregory Altonen, Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: D924820
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: July 13, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Jason C. Killo, Daniel L. Twaddell
  • Patent number: D924821
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: July 13, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Benjamin F. Bard, Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: D933027
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: October 12, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Gregory Altonen, Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: D933030
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: October 12, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell
  • Patent number: D936617
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: November 23, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Gregory Altonen, Chris Dimberg, Jason C. Killo, Matthew Philip McDonald, Daniel L. Twaddell