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公开(公告)号：US20240141905A1
公开(公告)日：2024-05-02
申请号：US18392649
申请日：2023-12-21
Inventor： Nathan L. Tofte , Jonathan Christopher Hull , John R. Donovan , Richard Jan Tjaden
CPC classification number: F04D15/0272 , F04D13/08 , F04D13/086 , F04D15/0077 , F04D15/0088 , F04D15/0209 , F04D15/0218 , F04D15/0227 , F04D15/0254 , G05B13/021 , G05B13/026 , G05B13/0265 , G05B15/02 , G06N20/00 , G08B21/182 , H04L12/2823
Abstract: A sump pump system may detect and utilize motion or acceleration of water in sump basins when implementing control of sump pumps. To detect the motion or acceleration, the sump pump system may utilize a sensor that is configured to detect motion or acceleration, such as an accelerometer or gyroscope. The sump pump system may identify a water level in a sump basin based on the detected motion or acceleration, which may be compared to a reading or expected signal from the sump pump system's “typical” sensor (e.g., float switch) that is used to detect one or more water levels. In this manner, the sump pump system may detect a malfunctioning level sensor that is used by the pump to detect high-water and low-water marks at which the sump pump activates and deactivates, respectively.
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公开(公告)号：US20240005788A1
公开(公告)日：2024-01-04
申请号：US18238219
申请日：2023-08-25
Inventor： Aaron Williams , Joseph Robert Brannan , John R. Donovan , Brian N. Harvey
IPC: G08G1/0967 , G08G1/0969
CPC classification number: G08G1/0967 , G08G1/0969
Abstract: The following relates generally to providing virtual reality (VR) alerts to a driver of an autonomous vehicle. For example, a vehicle may be driving autonomously while the driver is watching a VR movie (e.g., on a pair of VR goggles); the driver may then receive a VR alert recommending that the driver take control of the vehicle (e.g., switch the vehicle from autonomous to manual mode). The following also relates to generating a VR feed for presenting real-time road conditions so that a user may preview a road segment. The following also relates to generating a VR feed corresponding to an event (e.g., a vehicle collision, a crime, a weather event, and/or a natural disaster).
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公开(公告)号：US20240003352A1
公开(公告)日：2024-01-04
申请号：US18369009
申请日：2023-09-15
Inventor： Nathan L. Tofte , Jonathan Christopher Hull , John R. Donovan , Richard Jan Tjaden
CPC classification number: F04D15/0272 , F04D15/0218 , F04D15/0088 , F04D13/086 , G06N20/00 , F04D13/08 , F04D15/0077 , F04D15/0227 , F04D15/0254 , G05B13/021 , G05B13/026 , G05B13/0265
Abstract: A sump pump system may implement adaptive learning and machine learning techniques to facilitate improved control of sump pumps. A sump pump system may implement the described techniques to generate, train, and/or implement a machine learning model that is capable of predicting or estimating one or more conditions of the sump pump system (e.g., water level in the basin, motor malfunction, stuck impeller, geyser effect, blocked outlet pipe, faulty level sensor/switch, faulty bearing, failure to engage pump at high-water mark, etc.) based on one or more detected input variables (e.g., acceleration or vibration patterns detected in water, on a pump, or on a pipe; capacitance values of water; audio signatures; electrical signatures, such as power or current draw; pump motor rotation speed; water pressure signatures or values, such as those detected at the bottom of a sump basin; etc.).
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公开(公告)号：US12291854B2
公开(公告)日：2025-05-06
申请号：US18183620
申请日：2023-03-14
Inventor： John R. Donovan
Abstract: Systems and methods are provided for automatically actuating preexisting water shut-off valves upon detection of leak conditions. A coupling of a valve actuator is connected to a handle of the valve, such that a motor of the valve actuator causes the selective opening and closing of the valve. A controller obtains water flow data from a non-intrusive flow sensor (e.g., an ultrasonic sensor) clamped onto a pipe attached to the valve in close proximity thereto, as well as obtaining additional sensor data from remote sensors disposed elsewhere in the water supply system (e.g., pressure levels measured by an in-line pressure sensor). When the controller determines a leak condition exists based upon the water flow data and the additional sensor data, it controls the actuator to close the valve. The controller may also test for leaks by periodically shutting the valve and measuring the pressure while the valve is shut.
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公开(公告)号：US12241471B2
公开(公告)日：2025-03-04
申请号：US18369661
申请日：2023-09-18
Inventor： Nathan L. Tofte , Jonathan Christopher Hull , John R. Donovan , Richard Jan Tjaden
Abstract: A sump pump system detects backflow from an outlet pipe in a sump pump system and implements control of the sump pump in light of the detected backflow (or lack thereof). The sump pump system may detect the backflow (or lack thereof) by detecting and comparing water rise rates in a sump basin before activation or engagement of the sump pump (e.g., immediately before the pump starts pumping) and after the pump has disengaged or deactivated (e.g., immediately after the pump stops pumping). The rises rates may be detected via sensors configured to detect motion or acceleration (e.g., accelerometers, inertial measurement units, or force acceleration sensors) placed in the sump basin such that detect motion of water in the basin corresponding to changing water levels.
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Patent Agency Ranking
公开(公告)号：US20240288088A1
公开(公告)日：2024-08-29
申请号：US18136420
申请日：2023-04-19
Inventor： John R. Donovan , Richard Jan Tjaden , Susan Roth , Julie K. Fritz
CPC classification number: F16K31/055 , E03B7/072 , E03B7/075
Abstract: Systems and methods are provided for automatically actuating preexisting water shut-off valves. A coupling of a valve actuator is connected to a handle of the valve, such that a motor of the valve actuator causes the selective opening and closing of the water shut-off valve. A controller monitors and controls valve actuation by controlling the motor. In addition to actuating the water shut-off valve upon detection of leak conditions, the controller may actuate the valve in order to test the water supply system or to test operation of the water shut-off valve. The operating status of the water shut-off valve may thus be monitored in order to detect or address problems with the water shut-off valve to prevent unexpected valve failure after a leak is detected.
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17.发明公开公开(公告)号：US20240169459A1
公开(公告)日：2024-05-23
申请号：US18459378
申请日：2023-08-31
Inventor： John R. Donovan , Joseph Robert Brannan , Aaron Williams , Jeffrey Wilson Stoiber , Bryan R. Nussbaum , EllaKate LeFebre
IPC: G06Q50/26 , G05B19/042 , G06Q90/00
CPC classification number: G06Q50/265 , G05B19/042 , G06Q90/205 , G05B2219/2642
Abstract: Techniques for detecting emergency conditions within structures and initiating remediation procedures are disclosed herein. An exemplary computer-implemented method may include detecting, by one or more processors, an emergency condition within a structure; and determining, by the one or more processors, a set of remediation services corresponding to the structure based upon the emergency condition. The exemplary computer-implemented method may further include identifying, by the one or more processors, one or more remediation service providers to perform the set of remediation services; and generating, by the one or more processors, a remediation alert signal that includes contact information corresponding to at least one of the one or more remediation service providers. The exemplary computer-implemented method may further include transmitting, by the one or more processors, the remediation alert signal to a user computing device of a user associated with the structure.
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公开(公告)号：US20240167469A1
公开(公告)日：2024-05-23
申请号：US18459360
申请日：2023-08-31
Inventor： John R. Donovan , Joseph Robert Brannan , Aaron Williams , Jeffrey W. Stoiber , Bryan R. Nussbaum , EllaKate LeFebre
CPC classification number: F04B49/065 , F04B49/10 , F04B51/00 , G06Q10/10
Abstract: Techniques for determining health statuses of devices within a structure are disclosed herein. An exemplary computer-implemented method includes receiving, at one or more processors, usage data corresponding to a device associated with the structure. The usage data may include at least electrical consumption data of the device. The exemplary method may further include determining, by the one or more processors, a usage level of the device based upon the usage data, and determining, by the one or more processors utilizing a device health model, a health status of the device based upon the usage level. The exemplary method may further include generating, by the one or more processors, a recommended usage adjustment for the device based upon the health status; and causing, by the one or more processors, the recommended usage adjustment to be displayed to a user.
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公开(公告)号：US11423754B1
公开(公告)日：2022-08-23
申请号：US16738328
申请日：2020-01-09
Inventor： Jackie O. Jordan, II , John R. Donovan , David Turrentine , Torri Wollenschlager , Bryan R. Nussbaum , Deanna Stockweather , Jeffrey W. Stoiber , Kerstin Markwardt , Gail L. Carlson , Kyle C. Schiebel , Troy Winslow , Joseph Harr , EllaKate Wagner , Michael Harris, Jr. , Jennylind Sun
Abstract: The present embodiments relate to detecting instances of individuals being in peril within an independent or assisted living environment. According to certain aspects, with an individual's permission or affirmative consent, a hardware controller (such as a smart or interconnected home controller, or even a mobile device) may receive and analyze sensor data detected within the independent or assisted living environment to determine whether an individual may be in peril. In this circumstance, the hardware controller may generate a notification that indicates the situation and may communicate the notification to a proper individual, such as a family member or care giver, who may be in a position to mitigate or alleviate any risks posed by the situation. The foregoing functionality also may be used by an insurance provider to generate, update, or adjust insurance policies, premiums, rates, or discounts, and/or make recommendations to an insured individual.
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20.发明授权公开(公告)号：US12264680B2
公开(公告)日：2025-04-01
申请号：US18656379
申请日：2024-05-06
Inventor： Nathan L. Tofte , Jonathan Christopher Hull , John R. Donovan , Richard Jan Tjaden
Abstract: A sump pump system enables automatic determination and utilization of frequencies for mechanical shakers for sump pumps. These techniques may be implemented to detect a fault (e.g., a stuck impeller) with a sump pump and to identify a desirable frequency at which a mechanical shaker for the sump pump should vibrate to correct the fault.
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