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公开(公告)号：US20220335551A1
公开(公告)日：2022-10-20
申请号：US17719938
申请日：2022-04-13
申请人： SentriLock, LLC
摘要： A realty virtual application for agents and clients. Agents and clients enter information into the application on their personal devices, and this information is stored on a central database. The application runs algorithms to find properties based on client preferences, and presents them to the agent in a report. The agent then sends these properties to the client through the application, and the client may accept or deny potential showing times. The client may also send messages to the agent, or give feedback or rate the property through the application. The client may share the property with friends or family through the application.
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公开(公告)号：US11348391B2
公开(公告)日：2022-05-31
申请号：US16925426
申请日：2020-07-10
申请人： SentriLock, LLC
摘要： An electronic lockbox control system allows visiting agents (such a “showing agents” in a real estate sales situation) to make an appointment to visit a property that is protected by an electronic lockbox, using a time-sensitive authorizing credential that is provided by a central computer; and then, if that visiting agent is delayed because of an earlier appointment, the central computer can automatically create a new time-sensitive authorizing credential that is time-shifted, so that visiting agent can later visit that remote property and obtain access to that lockbox at the later, time-shifted appointment time. Another interested party (e.g., a homeowner) can decline that later, time-shifted appointment. The visiting agent can carry a smart phone with a GPS receiver, and the central computer can use his GPS coordinates to calculate his physical position, and calculate his travel time to the next lockbox location to automatically create the new, time-shifted appointment time.
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公开(公告)号：US20210027559A1
公开(公告)日：2021-01-28
申请号：US16925426
申请日：2020-07-10
申请人： SentriLock, LLC
摘要： An electronic lockbox control system allows visiting agents (such a “showing agents” in a real estate sales situation) to make an appointment to visit a property that is protected by an electronic lockbox, using a time-sensitive authorizing credential that is provided by a central computer; and then, if that visiting agent is delayed because of an earlier appointment, the central computer can automatically create a new time-sensitive authorizing credential that is time-shifted, so that visiting agent can later visit that remote property and obtain access to that lockbox at the later, time-shifted appointment time. Another interested party (e.g., a homeowner) can decline that later, time-shifted appointment. The visiting agent can carry a smart phone with a GPS receiver, and the central computer can use his GPS coordinates to calculate his physical position, and calculate his travel time to the next lockbox location to automatically create the new, time-shifted appointment time.
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公开(公告)号：US20200308870A1
公开(公告)日：2020-10-01
申请号：US16699195
申请日：2019-11-29
申请人： SentriLock, LLC
发明人： Scott R. Fisher , Alan F. Deardoff , Nancy C. Griffiths , Daniel C. Cambron , Matthew K. Caskey
摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.
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公开(公告)号：US20180047233A1
公开(公告)日：2018-02-15
申请号：US15792130
申请日：2017-10-24
申请人： SentriLock, LLC
发明人： Scott R. Fisher
IPC分类号： G07C9/00
CPC分类号： G07C9/00309 , G07C2009/00365 , G07C2009/00793 , G07C2009/0092 , G07C2209/08
摘要： An electronic wireless controller remote locking system allows both sales agents and sales prospects to communicate either with the wireless controller, or with a central clearinghouse computer. Contextual data then is provided to the sales prospect while the prospect is visiting a specific property that is the site of a wireless controller and lock installation. Both the agent and the prospect use smart devices, such as smart phones, that have both wide area network capability and low power radio capability. In other situations, contextual data can be sent to a user having a smart device, in which that contextual data pertains to at least one human occupant of the specific property where that wireless controller and lock have been installed, which can be useful where a medical caregiver arrives to visit a human occupant of a specific property that is protected by the wireless controller and lock.
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公开(公告)号：US20170270726A1
公开(公告)日：2017-09-21
申请号：US15613451
申请日：2017-06-05
申请人： SentriLock, LLC
发明人： Scott R. Fisher , Marcus D. Adams , Robert A. Bollas , Steve L. Caupp , Connie F. Carver , Kyle T. Etgen , Christopher A. Hunt
IPC分类号： G07C9/00
CPC分类号： G07C9/00174 , G07C2009/00769 , G07C2209/62
摘要： An electronic lockbox system allows both sales agents and sales prospects to communicate either with the lockbox, or with the central clearinghouse computer. Contextual data then is provided to the sales prospect while the prospect is visiting a specific property that is the site of a lockbox installation. Both the agent and the prospect use smart devices, such as smart phones, that have both wide area network capability and low power radio capability. In other situations, contextual data can be sent to a user having a smart device, in which that contextual data pertains to at least one human occupant of the specific property where that lockbox has been installed, which can be useful where a medical caregiver arrives to visit a human occupant of a specific property that is protected by the electronic lockbox.
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公开(公告)号：US09478083B2
公开(公告)日：2016-10-25
申请号：US14563165
申请日：2014-12-08
申请人： SentriLock, LLC
发明人： Scott R. Fisher
CPC分类号： G07C9/00111 , G05B1/00 , G07C9/00571 , G07C9/00896 , G07C2009/00793
摘要： An electronic lockbox system includes a wireless portable transponder that communicates with an electronic lockbox using a low power radio link. The portable transponder includes: a wide area network radio to communicate to a central clearinghouse computer, a motion sensor to activate its wide area network radio, and a connector to communicate with a secure memory device. The electronic lockbox sends a hail message that is intercepted by the portable transponder; the hail message includes identification information. The portable transponder responds with a message that includes a time sensitive encryption key; the lockbox authenticates this response message using its own time sensitive encryption key. If an electronic key is used to access the lockbox, the improved system effectively disables the electronic key during a showing, so that the electronic key cannot be used to access another lockbox until the correct dwelling key has been placed back into the lockbox.
摘要翻译： 电子锁箱系统包括使用低功率无线电链路与电子锁箱通信的无线便携式应答器。 便携式转发器包括：用于与中央票据交换所计算机通信的广域网无线电，用于激活其广域网无线电的运动传感器以及与安全存储装置进行通信的连接器。 电子锁箱发送由便携式应答器拦截的冰雹消息; 冰雹消息包括识别信息。 便携式应答器用包含时间敏感加密密钥的消息进行响应; lockbox使用自己的时间敏感加密密钥来验证此响应消息。 如果使用电子钥匙来访问锁箱，则改进的系统在显示期间有效地禁用电子钥匙，使得电子钥匙不能用于访问另一个锁箱，直到正确的住宅钥匙已经放回到锁箱中。
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公开(公告)号：US20230392412A1
公开(公告)日：2023-12-07
申请号：US18237181
申请日：2023-08-23
申请人： SentriLock, LLC
发明人： Scott R. Fisher , Alan F. Deardoff , Nancy C. Griffiths , Daniel C. Cambron , Matthew K. Caskey
CPC分类号： E05B19/0005 , G07C9/00896 , E05B47/0012 , E05B65/5246 , E05G1/005 , E05B2047/0073 , G07C9/00571 , E05G1/10 , G07C2009/00936 , G07C2209/08 , G07C2209/62 , E05G1/04
摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.
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公开(公告)号：US20230184007A1
公开(公告)日：2023-06-15
申请号：US18105510
申请日：2023-02-03
申请人： SentriLock, LLC
发明人： Scott R. Fisher , Alan F. Deardoff , Nancy C. Griffiths , Daniel C. Cambron , Matthew K. Caskey
CPC分类号： E05B19/0005 , G07C9/00896 , E05B47/0012 , E05B65/5246 , E05G1/005 , E05G1/04 , G07C9/00571 , E05G1/10 , G07C2009/00936 , G07C2209/08 , G07C2209/62 , E05B2047/0073
摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.
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公开(公告)号：US11598120B2
公开(公告)日：2023-03-07
申请号：US16699312
申请日：2019-11-29
申请人： SentriLock, LLC
发明人： Scott R. Fisher , Alan F. Deardoff , Nancy C. Griffiths , Daniel C. Cambron , Matthew K. Caskey
摘要： An electronic lockbox includes a latching apparatus that uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that include latch pins which are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key. During insertion of a latch pin into the rotatable barrel, the maximum torque imparted on a first spur gear by the torsion spring, at a maximum rotation angle of the rotatable barrel, is sufficient to rotate the barrel back to its neutral position after the latch pin has been fully inserted into the barrel, and is less than or equal to a back drive torque limit of a prime mover of the rotary actuator.
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