Patents Assigned to Schlage Lock Company LLC
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Patent number: 11572707Abstract: An example system includes a deadbolt assembly including a housing, a traveler positioned in the housing, and a bolt including a ramp arm engaged with the traveler. The housing may include a first deadlocking component, and the traveler may include a second deadlocking component. The bolt is movable between a distal extended position and a proximal retracted position. When the bolt is pushed in the distal direction by an external force, the ramp arm urges the traveler in a lateral direction, and the first and second deadlocking components engage, deadlocking the bolt.Type: GrantFiled: October 6, 2020Date of Patent: February 7, 2023Assignee: Schlage Lock Company LLCInventor: Matthew S. Graham
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Patent number: 11572727Abstract: Certain embodiments relate to an adjustment indicator mechanism for a door closer including a tubular portion and an adjustment screw mounted to the tubular portion. A housing is configured for mounting to the door closer, and includes a channel and indicia adjacent the channel, each of the indicia corresponding to a respective size of the door closer. An adjustment transmission includes a first component configured for coupling with the adjustment screw. An indicator transmission is engaged with the adjustment transmission and mounted in the housing. An indicator is movably mounted to the housing such that a portion of the indicator is visible via the channel. The indicator is engaged with the indicator transmission such that movement of the indicator transmission causes the indicator to selectively align with the indicia to thereby indicate the current size of the door closer.Type: GrantFiled: April 20, 2021Date of Patent: February 7, 2023Assignee: Schlage Lock Company LLCInventors: Brian C. Eickhoff, David V. Toloday, Nagesh Varadaraju, Aditya Heblikar, James W. Overbey
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Patent number: 11568032Abstract: A mobile device is configured to wirelessly authenticate with a reader device. The mobile device may receive an acoustic signal from a user, and a command may be determined based on the acoustic signal. The mobile device may transmit the command to the reader device if the mobile device and the reader device are authenticated. The reader device may receive the command, and may analyze the command to determine an action to be performed. The reader device may then perform the action if the mobile device is authorized to request the command to be performed.Type: GrantFiled: August 6, 2018Date of Patent: January 31, 2023Assignee: Schlage Lock Company LLCInventors: Raymond F. Rettig, Michelle Vickrey
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Patent number: 11562609Abstract: A method for seamless access control according to one embodiment includes determining whether a user is authorized to access a passageway controlled by an access control device based on credential data received from a mobile device of the user, determining, by a RADAR system, a location of the user relative to the passageway, determining whether the user intends to access the passageway based on the determined location of the user relative to the passageway, and controlling, by the access control device, a lock mechanism to allow the user access to the passageway in response to determining that the user is authorized to access the passageway and the user intends to access the passageway.Type: GrantFiled: November 29, 2019Date of Patent: January 24, 2023Assignee: Schlage Lock Company LLCInventors: Robert Prostko, Robert Martens, Ryan C. Kincaid
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Patent number: 11560745Abstract: A door closer diagnostics system including a door closer, a server, and a mobile device having a display and at least one sensor. The mobile device is configured to (i) generate, by the at least one sensor, motion data indicative of motion of the door as the door is moved from an open position to a closed position, and (ii) transmit the motion data to the server. The server is configured to analyze the motion data to (i) determine a duration the door was in each of a plurality of door movement zones between the open and closed positions, (ii) determine at least one adjustment to the door closer for a successful installation of the door closer based on the duration the door was in each of the door movement zones, and (iii) transmit at least one installation instruction corresponding with the at least one adjustment to the mobile device.Type: GrantFiled: March 16, 2021Date of Patent: January 24, 2023Assignee: Schlage Lock Company LLCInventors: Daniel Langenberg, Nathanael L. Thomas, Dakoda Johnson, William Jones, Nicholas Richardson
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Patent number: 11562608Abstract: Embodiments of the present application generally relate to controlling ingress/egress through entryway devices. More particularly, but not exclusively, embodiments of the present invention relate to attaining confirmation of intent relating to access to a controlled opening. According to certain embodiments, the credential device and/or the user of the credential device is prompted to provide a response, or otherwise is to perform certain actions, that can demonstrate a confirmation of intent to gain access to the controlled opening. Such responses and/or actions can be evaluated to determine authority to gain access to the controlled opening. Further, such intent confirmation events may, depending on the embodiment, be performed before or after credential information is communicated from the credential device and/or before or after pairing of the access control device and the credential device.Type: GrantFiled: May 4, 2021Date of Patent: January 24, 2023Assignee: Schlage Lock Company LLCInventors: Jeremy Earles, Joseph W. Baumgarte, Todd Eberwine, Brian Sherman, Ryan C. Kincaid, Jeffrey S. Neafsey, Michael P. Hogan, Timothy N. Comerford
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Patent number: 11551499Abstract: A method includes transmitting, by a handler device associated with a package handler, a message to an access control system requesting access to a secure container secured by an electronic lock mechanism; determining, by the access control system, whether the package handler is authorized to access the secure container based on the received message; transmitting, by the access control system, an unlock command to the secure container in response to a determination that the package handler is authorized to access the secure container; and unlocking the electronic lock mechanism of the secure container in response to successful authentication of the unlock command.Type: GrantFiled: March 2, 2021Date of Patent: January 10, 2023Assignee: Schlage Lock Company LLCInventors: Joseph W. Baumgarte, Robert Prostko, Brian C. Eickhoff, Rockwood T. Roberts, III, Robert Martens, Scott Baxter, Roger Barrett
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Patent number: 11542725Abstract: An indicator assembly for a lock assembly in which rotation of an indicator barrel having different indicator symbols is facilitated via magnetic forces. Upon locking of the lock assembly, such as via a push button assembly, an actuator is linearly displaced in a first direction, thereby causing an activation pin that is connected to the actuator to push an activation carrier in the first direction. The activation carrier can also be rotated so that a first pole of a first magnet that is coupled to the activation carrier is linearly and rotatably brought into closer proximity to a similar first pole of a second magnet that is coupled to the indicator barrel. Such displacement of the first magnet can cause a repelling force to be provided between the first and second magnets that facilitates the rotation of the indicator barrel about the lever from a first position to a second position.Type: GrantFiled: February 17, 2020Date of Patent: January 3, 2023Assignee: Schlage Lock Company LLCInventor: Drake Lunday
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Patent number: 11542737Abstract: A ligature-resistant hinge cap according to certain embodiments is configured for use with a hinge including a pair of leaves and a connecting portion connecting the pair of leaves. The ligature-resistant hinge cap generally includes a body portion comprising a base configured to cover an upper face of the connecting portion, a flange extending rearward from the body portion, a rear side defined by the flange, and a front side opposite the rear side, wherein the front side is sloped.Type: GrantFiled: July 20, 2021Date of Patent: January 3, 2023Assignee: Schlage Lock Company LLCInventors: Maria Shields, Gregory W. Dole, Jr.
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Patent number: 11525283Abstract: A sliding panel deadbolt lock assembly that is associated with a sliding panel that transitions between an open position and a closed position relative to a stationary panel that is coupled to the sliding panel. A sliding panel lock assembly includes a pin that transitions between an engaged position and a retracted position. A first magnetic field sensing device is positioned at the retracted position of the pin when the pin is in the retracted position to enable the sliding panel to transition from the closed position. The first magnetic field sensing device detects a magnetic field generated by a first magnetic field generating device positioned on the pin. The first magnetic field sensing device positioned at the retracted position of the pin is aligned with the first magnetic field generating device positioned on the pin when the pin is in the retracted position.Type: GrantFiled: November 10, 2020Date of Patent: December 13, 2022Assignee: Schlage Lock Company LLCInventor: Richard E. Harris
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Patent number: 11519212Abstract: An exemplary modular hold-open device is configured for use with a door closer comprising a body, a pinion rotatably mounted to the body, and an armature connected with the pinion. The modular hold-open device is configured to be mounted to the door closer, to selectively prevent rotation of the pinion by exerting on the pinion a resistive torque in a door-opening direction, and to cease exerting the resistive torque in response to a door-closing torque on the pinion exceeding a threshold torque to thereby permit rotation of the pinion in the door-closing direction.Type: GrantFiled: February 24, 2021Date of Patent: December 6, 2022Assignee: Schlage Lock Company LLCInventors: Yong K. Lacy, Akhil Ramesh Hamsagar, Adithya Gangadhar Shetty, Vijayakumar Mani, Sundar Raj Dore Vasudevan, David V. Toloday, Kanagaraj Shanmugam
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Patent number: 11487345Abstract: A method of operating an access control device to reduce power consumption based on delivery scheduling according to an embodiment includes operating, by the access control device, Wi-Fi circuitry of the access control device in a low power state, waking, by the access control device, the Wi-Fi circuitry from the low power state based on a package delivery window, communicating, via the Wi-Fi circuitry of the access control device, with an access device during the package delivery window in response to waking the Wi-Fi circuitry, and operating, by the access control device, an access control mechanism in response to communicating with the access device.Type: GrantFiled: January 7, 2020Date of Patent: November 1, 2022Assignee: Schlage Lock Company LLCInventor: David I. Newby
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Patent number: 11479990Abstract: An exemplary electric strike includes a housing and a keeper pivotally mounted in the housing. The strike also includes a plunger having an extended position and a retracted position, a cage including an aperture, and a locking element movably seated in the aperture. The locking element is engaged with the plunger, and the plunger is structured to urge the locking element radially outward as the plunger moves from an extended position toward a retracted position. The strike also includes a sleeve, a transmission engaged with the sleeve, and a motor drivingly coupled to the transmission. The sleeve is structured to selectively prevent radially outward movement of the locking element and retraction of the plunger. The strike also includes at least one of a lost motion connection and an anti-tamper mechanism.Type: GrantFiled: May 28, 2019Date of Patent: October 25, 2022Assignee: Schlage Lock Company LLCInventor: John A. Snodgrass
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Patent number: 11473342Abstract: One embodiment relates to an exit device assembly. The exit device assembly includes a center case, a push pad movably mounted on the center case, and a mechanical case coupled to the center case, wherein the exit device includes an opening. The assembly also includes a sensor aligned with the opening, wherein the sensor is structured to detect a user from a distance through the opening and to generate an output signal in response to detecting the user. The assembly also includes a latch and a latch actuator. The assembly also includes a controller in communication with the sensor and the latch actuator, wherein the controller is structured to transmit an actuating signal in response to receiving the output signal from the sensor, wherein the latch actuator is configured to move the latch from the locked position to the unlocked position in response to the actuating signal.Type: GrantFiled: July 9, 2019Date of Patent: October 18, 2022Assignee: Schlage Lock Company LLCInventors: Aaron P. McKibben, James W. Overbey, Yong Kwan Lacy, Jack R. Lehner, Jr., Jarrett Bartlett
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Patent number: 11459798Abstract: 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: GrantFiled: February 23, 2018Date of Patent: October 4, 2022Assignee: Schlage Lock Company LLCInventors: Paul R. Arlinghaus, Jack R. Lehner, Jr., Matthew A. Phillips, Suresha Chandrasekhara, Mohammed M. Ali, Evan Ballard
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Patent number: 11447974Abstract: An anti-barricading turn hub assembly is configured for use with a lockset including a bolt movable to lock and unlock a door. The anti-barricading turn hub assembly includes a spindle connected to a thumb turn on one side of the lock. The spindle is releasably engaged to a turn hub that is operable by the key from the other side of the door. Under normal operation, the spindle and turn hub rotate together to lock and unlock the bolt. In a barricading situation in which the thumb turn is held to prevent the turn hub assembly from rotating, the turn hub disengages from the spindle upon application of sufficient force through rotation of the key, and the disengaged turn hub can be rotated to unlock the bolt even if the thumb turn is held to keep the spindle from rotating.Type: GrantFiled: April 21, 2020Date of Patent: September 20, 2022Assignee: Schlage Lock Company LLCInventors: Steven Verderaime, Adam M. Litwinski, Jonathan M. Carron, Drake Lunday
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Patent number: 11443572Abstract: A lockset including a bolt mechanism, an exterior assembly, an interior assembly, a driving tailpiece, and a driven tailpiece. The bolt assembly includes a bolt having an extended position and a retracted position. The exterior assembly includes a rotatable exterior manual actuator. The interior assembly includes a clutch having a coupling state and a decoupling state. The driving tailpiece is connected between the exterior manual actuator and the clutch. The driven tailpiece is connected between the clutch and the bolt mechanism such that rotation of the driven tailpiece actuates the bolt assembly. In the coupling state, the clutch couples the driving tailpiece with the driven tailpiece such that the exterior manual actuator is operable to actuate the bolt assembly. In the decoupling state, the clutch decouples the driving tailpiece from the driven tailpiece such that the exterior manual actuator is inoperable to actuate the bolt assembly.Type: GrantFiled: December 6, 2019Date of Patent: September 13, 2022Assignee: Schlage Lock Company LLCInventors: Vishal Salitkumar Kusanale, Mahesha Appaji, Rakshith R. Nayak, Vijayakumar Mani, Aaron P. McKibben
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Patent number: 11435847Abstract: An exemplary credential reader includes a touch-sensitive region and is configured to generate tap information and/or swipe information in response to the touch-sensitive region being tapped and/or swiped. In certain forms, the touch-sensitive region is a non-displaying track pad. In other forms, the touch-sensitive region is a touch-sensitive display. A lockset including the credential reader further includes a controller configured to generate credential information based upon information received from the credential reader. The controller may compare the credential information to an authorized credential and transmit a grant/deny signal based upon the comparing.Type: GrantFiled: June 15, 2021Date of Patent: September 6, 2022Assignee: Schlage Lock Company LLCInventors: Andrew Setter, Scott Baxter, Chris R. Snider
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Patent number: 11425546Abstract: An electronic lock may transmit advertising that the electronic lock is available for communication. A smartphone may establish communication with the electronic lock in response to the advertising. The electronic lock may transmit an encrypted lock identification to the smartphone. The smartphone may transmit the lock identification and a smartphone identification to a cloud. In response, the cloud transmits to the smartphone an encrypted update such as the user database, time and date, and lock configuration. The smartphone may transmit the encrypted update to the electronic lock.Type: GrantFiled: May 26, 2020Date of Patent: August 23, 2022Assignee: Schlage Lock Company LLCInventors: John R. Ahearn, Joseph W. Baumgarte, Gabriel D. Focke, Michael S. Henney
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Patent number: 11414892Abstract: An exemplary trim lock device is configured for use with a trim comprising a lift finger, and generally includes a housing, a blocking member, and a lock actuator. The blocking member includes a projection, and is rotatably mounted to the housing for rotation between a blocking position in which the projection blocks actuating movement of the lift finger and an unblocking position in which the blocking member does not block actuating movement of the lift finger. The lock actuator is operable to rotate the blocking member between the blocking position and the unblocking position.Type: GrantFiled: March 23, 2020Date of Patent: August 16, 2022Assignee: Schlage Lock Company LLCInventors: Zachary Holtgrewe, Brian C. Eickhoff