Patents by Inventor Evan Ballard

Evan Ballard 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: 11891839
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: February 6, 2024
    Assignee: Schlage Lock Company LLC
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, Jr., Matthew A. Phillips, Suresha Chandrasekhara, Mohammed M. Ali, Evan Ballard
  • Publication number: 20230304326
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Application
    Filed: October 4, 2022
    Publication date: September 28, 2023
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, JR., Matthew A. Phillips, Suresha Chandrasekhara, Mohammed M. Ali, Evan Ballard
  • Publication number: 20230084054
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Application
    Filed: October 4, 2022
    Publication date: March 16, 2023
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, JR., Evan Ballard
  • Patent number: 11459798
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: October 4, 2022
    Assignee: Schlage Lock Company LLC
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, Jr., Matthew A. Phillips, Suresha Chandrasekhara, Mohammed M. Ali, Evan Ballard
  • Publication number: 20220275666
    Abstract: An exemplary electronic actuator assembly is configured for use with a pushbar assembly having a drive assembly operable to retract a latchbolt, and includes an input shaft, a motor, and a boost spring. The motor has a retracting state in which the motor drives the input shaft from a proximal position to a distal position, a holding state in which the motor exerts a holding force to retain the input shaft in the distal position, and a releasing state in which the motor exerts a residual force that resists movement of the input shaft. The boost spring exerts a boost force urging the input shaft in the proximal direction to at least partially counteract the residual force.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Paul R. Arlinghaus, Evan Ballard, Suresha Chandrasekhara, Eric Hoiland
  • Patent number: 11332961
    Abstract: An exemplary electronic actuator assembly is configured for use with a pushbar assembly having a drive assembly operable to retract a latchbolt, and includes an input shaft, a motor, and a boost spring. The motor has a retracting state in which the motor drives the input shaft from a proximal position to a distal position, a holding state in which the motor exerts a holding force to retain the input shaft in the distal position, and a releasing state in which the motor exerts a residual force that resists movement of the input shaft. The boost spring exerts a boost force urging the input shaft in the proximal direction to at least partially counteract the residual force.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: May 17, 2022
    Assignee: Schlage Lock Company LLC
    Inventors: Paul R. Arlinghaus, Evan Ballard, Suresha Chandrasekhara, Eric Hoiland
  • Patent number: 10968664
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: April 6, 2021
    Assignee: Schlage Lock Company LLC
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, Jr., Evan Ballard
  • Publication number: 20200248484
    Abstract: An exemplary electronic actuator assembly is configured for use with a pushbar assembly having a drive assembly operable to retract a latchbolt, and includes an input shaft, a motor, and a boost spring. The motor has a retracting state in which the motor drives the input shaft from a proximal position to a distal position, a holding state in which the motor exerts a holding force to retain the input shaft in the distal position, and a releasing state in which the motor exerts a residual force that resists movement of the input shaft. The boost spring exerts a boost force urging the input shaft in the proximal direction to at least partially counteract the residual force.
    Type: Application
    Filed: February 6, 2019
    Publication date: August 6, 2020
    Inventors: Paul R. Arlinghaus, Evan Ballard, Suresha Chandrasekhara, Eric Hoiland
  • Publication number: 20180245374
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 30, 2018
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, JR., Matthew A. Phillips, Suresha Chandrasekhara, Mohammed M. Ali, Evan Ballard
  • Publication number: 20180245375
    Abstract: An exit device according to one embodiment includes a plurality of sensors and an electronic dogging mechanism. The exit device is configured to locally analyze sensor data to determine the security state of the exit device, report data to a management system via a wireless communication channel established between the exit device and the management system, and receive and process instructions to perform an electronic dogging operation.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 30, 2018
    Inventors: Paul R. Arlinghaus, Jack R. Lehner, JR., Evan Ballard