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公开(公告)号：US20240111315A1
公开(公告)日：2024-04-04
申请号：US18511970
申请日：2023-11-16
Inventor： Dustin Lawhon
CPC classification number: G05D15/01 , E05F3/222 , E05Y2201/434 , E05Y2201/456 , E05Y2201/474 , E05Y2201/626 , E05Y2400/31 , E05Y2400/354 , E05Y2900/132
Abstract: A door closer may utilize a door closing device (e.g., spring) and a force adjustment device (e.g., a motor) in order to allow for manual door opening and assisted door closing. During operation, as a door is manually opened, the spring is loaded (e.g., compressed or tensioned) above its pre-loaded closed position state. Once manual opening is completed, the spring that is loaded during opening begins returning to the pre-loaded closed position state, and thus, moves the door automatically towards the closed position. Depending on the pre-loaded spring setting, the closing force of the door may not be enough to close the door, or to close the door with the preferred force. As such, during closing a controller may engage a motor not to drive the door directly, but to increase the pre-load of spring to increase the closing force in order to allow the door to close as preferred.
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公开(公告)号：US11847864B2
公开(公告)日：2023-12-19
申请号：US17988362
申请日：2022-11-16
Inventor： Brian D. Hass , Dustin Lawhon , David M. Price , Henry B. Wallace , Lisa Corte Lovejoy , Kenya A. Moses
Abstract: A detection sensor or a user device is used to aid in providing authentication and activation of a door system when a user tries to access the door for ingress and egress. Operating parameters of the door systems may be set to allow ingress and egress only when a user is identified and authorized. As such, the operating parameters of the door systems may include authentication and activation parameters such that the door systems are controlled, at least in part, based on the presence of a user and/or a user device and the identification of the specific user. As such operating parameters may be different for different users or types of users. Moreover, the user device may be used to authenticate a user and control ingress and egress through the door automatically or through an authentication action taken by the user.
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公开(公告)号：US11829164B2
公开(公告)日：2023-11-28
申请号：US17018075
申请日：2020-09-11
Inventor： Dustin Lawhon
CPC classification number: G05D15/01 , E05F3/222 , E05Y2201/434 , E05Y2201/456 , E05Y2201/474 , E05Y2201/626 , E05Y2400/31 , E05Y2400/354 , E05Y2900/132
Abstract: A door closer may utilize a door closing device (e.g., spring) and a force adjustment device (e.g., a motor) in order to allow for manual door opening and assisted door closing. During operation, as a door is manually opened, the spring is loaded (e.g., compressed or tensioned) above its pre-loaded closed position state. Once manual opening is completed, the spring that is loaded during opening begins returning to the pre-loaded closed position state, and thus, moves the door automatically towards the closed position. Depending on the pre-loaded spring setting, the closing force of the door may not be enough to close the door, or to close the door with the preferred force. As such, during closing a controller may engage a motor not to drive the door directly, but to increase the pre-load of spring to increase the closing force in order to allow the door to close as preferred.
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公开(公告)号：US20220335811A1
公开(公告)日：2022-10-20
申请号：US17859602
申请日：2022-07-07
Inventor： Brian D. Hass , Dustin Lawhon , David M. Price
Abstract: During operation of the door system one or more sensors may be utilized in order to monitor the operation of the door assembly (e.g., door system, door, frame, etc.), review the operating parameters, troubleshoot potential issues, schedule and monitor service requests, review and take actions for potential security threats, and/or the like. Consequently, users may determine if the door system operates the door in accordance with the desired operating parameters by reviewing the movement, vibration, speed, acceleration, force, or the like based on the sensor information captured and use the information to adjust the door assembly. Notifications regarding the operation of the door systems may be sent automatically and/or in response to requests from users. The users may utilize one or more applications and interfaces thereof to remotely connect to the door systems in order to review and analyze the sensor information and take the desired actions.
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Patent Agency Ranking
公开(公告)号：US20210065489A1
公开(公告)日：2021-03-04
申请号：US17005545
申请日：2020-08-28
Inventor： Brian D. Hass , Dustin Lawhon , David M. Price , Henry B. Wallace , Lisa Corte Lovejoy , Kenya A. Moses
Abstract: A detection sensor or a user device is used to aid in providing authentication and activation of a door system when a user tries to access the door for ingress and egress. Operating parameters of the door systems may be set to allow ingress and egress only when a user is identified and authorized. As such, the operating parameters of the door systems may include authentication and activation parameters such that the door systems are controlled, at least in part, based on the presence of a user and/or a user device and the identification of the specific user. As such operating parameters may be different for different users or types of users. Moreover, the user device may be used to authenticate a user and control ingress and egress through the door automatically or through an authentication action taken by the user.
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公开(公告)号：US12031373B2
公开(公告)日：2024-07-09
申请号：US18093189
申请日：2023-01-04
Inventor： Dustin Lawhon , Brian D. Hass , David M. Price , Lana Kirkpatrick , Kelli A. Harper , Henry B. Wallace
IPC: E05F15/70 , E05F15/77 , G05B19/042
CPC classification number: E05F15/70 , E05F15/77 , G05B19/0426 , E05Y2900/132 , G05B2219/25112 , G05B2219/2628
Abstract: A door system includes a controller for controlling the door system. A user computer system transmits information to the controller over a wireless connection to modify operating parameters for controlling the operation of the door system. During installation of the door system sensors may be utilized to determine if the door system has been installed properly. The sensors may be used to identify if the door system is mounted level and plum, and to review the movement, vibration, speed, acceleration, force, or the like of the sensors, and thus, the components to which the sensors are operatively coupled in order to make adjustments to the door assembly. Furthermore, the operating parameters of the installed door system, may be cloned and provided to other door systems in order to quickly clone and distribute the operating parameters of one or more door systems to one or more other door systems.
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公开(公告)号：US11756410B2
公开(公告)日：2023-09-12
申请号：US17859602
申请日：2022-07-07
Inventor： Brian D. Hass , Dustin Lawhon , David M. Price
CPC classification number: G08B25/018 , G08B25/006 , G08B25/007 , E05B47/0012
Abstract: During operation of the door system one or more sensors may be utilized in order to monitor the operation of the door assembly (e.g., door system, door, frame, etc.), review the operating parameters, troubleshoot potential issues, schedule and monitor service requests, review and take actions for potential security threats, and/or the like. Consequently, users may determine if the door system operates the door in accordance with the desired operating parameters by reviewing the movement, vibration, speed, acceleration, force, or the like based on the sensor information captured and use the information to adjust the door assembly. Notifications regarding the operation of the door systems may be sent automatically and/or in response to requests from users. The users may utilize one or more applications and interfaces thereof to remotely connect to the door systems in order to review and analyze the sensor information and take the desired actions.
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公开(公告)号：US11549302B2
公开(公告)日：2023-01-10
申请号：US16818462
申请日：2020-03-13
Inventor： Dustin Lawhon , Brian D. Hass , David M. Price , Lana Kirkpatrick , Kelli A. Harper , Henry B. Wallace
IPC: E05F15/70 , E05F15/77 , G05B19/042
Abstract: A door system includes a controller for controlling the door system. A user computer system transmits information to the controller over a wireless connection to modify operating parameters for controlling the operation of the door system. During installation of the door system sensors may be utilized to determine if the door system has been installed properly. The sensors may be used to identify if the door system is mounted level and plum, and to review the movement, vibration, speed, acceleration, force, or the like of the sensors, and thus, the components to which the sensors are operatively coupled in order to make adjustments to the door assembly. Furthermore, the operating parameters of the installed door system, may be cloned and provided to other door systems in order to quickly clone and distribute the operating parameters of one or more door systems to one or more other door systems.
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公开(公告)号：US11417200B2
公开(公告)日：2022-08-16
申请号：US17029291
申请日：2020-09-23
Inventor： Brian D. Hass , Dustin Lawhon , David M. Price
Abstract: During operation of the door system one or more sensors may be utilized in order to monitor the operation of the door assembly (e.g., door system, door, frame, etc.), review the operating parameters, troubleshoot potential issues, schedule and monitor service requests, review and take actions for potential security threats, and/or the like. Consequently, users may determine if the door system operates the door in accordance with the desired operating parameters by reviewing the movement, vibration, speed, acceleration, force, or the like based on the sensor information captured and use the information to adjust the door assembly. Notifications regarding the operation of the door systems may be sent automatically and/or in response to requests from users. The users may utilize one or more applications and interfaces thereof to remotely connect to the door systems in order to review and analyze the sensor information and take the desired actions.
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