公开(公告)号：US10933763B2

公开(公告)日：2021-03-02

申请号：US15940280

申请日：2018-03-29

申请人： David R. Hall ,  Christopher Jones ,  Casey Webb

发明人： David R. Hall ,  Christopher Jones ,  Casey Webb

IPC分类号： H02J7/00 ,  B60L53/30 ,  H02J7/14 ,  B60L53/14 ,  H01M10/42

摘要： An overhead battery charger is disclosed. The overhead battery charger includes a source of electric power, for example an electrical outlet, as well as a power cord connected to the source of electric power. At least one battery connection device, such as alligator clamps, is attached to the power cord, and a controller adapted to adjust voltage, current, or both, is available at the battery connection device. In addition, a remote device, such as a smart phone, tablet, or computer, runs an app and sends signals to direct the adjustments made by the controller.

公开(公告)号：US10920408B2

公开(公告)日：2021-02-16

申请号：US16170015

申请日：2018-10-24

申请人： David R. Hall ,  Steven J. M. Butala ,  Joshua Larsen ,  Jared Reynolds

发明人： David R. Hall ,  Steven J. M. Butala ,  Joshua Larsen ,  Jared Reynolds

IPC分类号： E03D9/02 ,  A61L2/03 ,  C02F1/46 ,  C02F1/461 ,  C02F1/467 ,  C02F103/00

摘要： The antimicrobial toilet includes one or more pairs of electrodes positioned below a water line when the hydraulic circuit is at equilibrium. The pairs of electrodes may be connected to a power source by electrical wires. In some embodiments, the electrodes are positioned on the inner wall of the toilet bowl and in some embodiments, the electrodes are positioned within the siphon tube. In some embodiments, the electrodes are metal strips and in others they are circular. When actuated, an electrical current passes through the toilet water between the electrode pairs resulting in disinfected water. Some embodiments include a pump and water conduit which transfers disinfected water to areas above the water line and emits the water to wash areas of the toilet.

公开(公告)号：US10890497B2

公开(公告)日：2021-01-12

申请号：US16045727

申请日：2018-07-25

申请人： David R. Hall ,  K. Jeffrey Campbell ,  Andrew Nguyen ,  Jared Reynolds ,  Joshua Larsen

发明人： David R. Hall ,  K. Jeffrey Campbell ,  Andrew Nguyen ,  Jared Reynolds ,  Joshua Larsen

IPC分类号： G01L1/08 ,  G01L1/18 ,  E03D11/00 ,  G01G19/52 ,  A61B5/11 ,  G01G19/44

摘要： The pressure pad which pressure-sensing fabric which is within a gasket and which measures the distribution of pressure on the gasket. Thus, the gasket protects the pressure-sensing fabric from damage due to water or mechanical trauma. The pressure pad includes multiple piezoresistive depositions of piezoresistive depositions ink or paste which act as individual pressure-sensing points. Conductive tracks between the piezoresistive depositions transmit the pressure measurements in the form of electrical signals. The pressure-sensing fabric is connected to a controller and transmits pressure measurements to the controller. Algorithms stored on the controller create a map of absolute mechanical loading to each pressure-sensing point of the pressure pad. The gasket may be mounted beneath a toilet or between plumbing joints. The pressure pad may detect weaknesses in the gasket, a toilet user's weight, a weight of excrement added to the toilet, or a toilet user's posture.

公开(公告)号：US10718129B2

公开(公告)日：2020-07-21

申请号：US15947076

申请日：2018-04-06

申请人： David R. Hall ,  Jerome Miles ,  Christopher Jones ,  Casey Webb

发明人： David R. Hall ,  Jerome Miles ,  Christopher Jones ,  Casey Webb

IPC分类号： E04H6/42 ,  G06F1/16 ,  G06F3/16 ,  G07C9/00

摘要： A housing for a digital assistant is disclosed. The housing includes; a body holding the digital assistant; attachments for an overhead mounting system. Within the housing there is at least one electrical input; and at least one electrical output; along with a digital current limiter. The digital assistant is capable of receiving and implementing instructions via voice commands or a personal control device. The digital current limiter receives instructions from the digital assistant and in response to those instructions, regulates the current to components in communication with the digital assistant. A method for using the housing and digital assistant to create a smart garage system by regulating access to connected components is also disclosed.

公开(公告)号：US10711505B2

公开(公告)日：2020-07-14

申请号：US15945954

申请日：2018-04-05

申请人： David R. Hall ,  Jerome Miles ,  Emily Brimhall ,  Austin Carlson ,  Seth J. Myer

发明人： David R. Hall ,  Jerome Miles ,  Emily Brimhall ,  Austin Carlson ,  Seth J. Myer

IPC分类号： E05F15/70 ,  F24F7/00 ,  E05F15/77 ,  E05F15/40 ,  E05F15/71 ,  E05F15/72 ,  F24F11/74 ,  E05F15/635 ,  E05F15/79 ,  F24F110/10

摘要： An automated window mechanism with sensor informed calibration is disclosed. An electrically powered actuator moves a window between a closed position and an open position. A current sensor senses the current between a power source and the actuator when the actuator is moving the window. Informed by the current sensor, a processor determines a first endpoint when the window is in the closed position and a second endpoint when the window is in the open position for the window. A controller uses the endpoints to control the actuator to stop in either the first or the second endpoint as desired by a user. Sensors inform the controller, and user input via a mobile device enables both direct user control and programming of the controller.

公开(公告)号：US20200205688A1

公开(公告)日：2020-07-02

申请号：US16233088

申请日：2018-12-27

申请人： David R. Hall ,  Vivek Garg

发明人： David R. Hall ,  Vivek Garg

IPC分类号： A61B5/0408 ,  A61B5/00 ,  A61B5/024

摘要： The medical toilet includes a first, second, and third electrocardiogram (EKG) lead for collecting EKG measurements from a user while seated on the medical toilet. The toilet may include arm rests, each an EKG leads placed on or within it. The arm rests may include hand grips, each hand grip including one of the EKG leads. The arm rests may have finger slips which include EKG leads. The arm rests may each have a wrist strap which includes one of the EKG leads. The first and second EKG leads may be on a toilet lid. The third EKG lead may be placed on the base of the toilet where a user may place an ankle or it may be on a toilet seat. Alternatively, the third EKG lead may be on a foot pad or within an ankle wrap. A chest strap may include additional EKG leads.

公开(公告)号：US10597267B2

公开(公告)日：2020-03-24

申请号：US15880775

申请日：2018-01-26

申请人： David R. Hall ,  Daniel Madsen ,  Nathan Davis

发明人： David R. Hall ,  Daniel Madsen ,  Nathan Davis

IPC分类号： B66D1/36 ,  B63B21/10

摘要： Devices, methods, and systems for a fairlead changing direction of a line under tensions are disclosed. The fairlead may include an opening with a front lip. The line under tension may be roved through the opening. The front lip may have a variable radius round. The front lip guides a change in direction of the line.

公开(公告)号：US20200088714A1

公开(公告)日：2020-03-19

申请号：US16132918

申请日：2018-09-17

申请人： David R. Hall ,  Steven J.M. Butala ,  Estanislado Bravo ,  Joshua Larsen

发明人： David R. Hall ,  Steven J.M. Butala ,  Estanislado Bravo ,  Joshua Larsen

IPC分类号： G01N33/493 ,  G01N33/94 ,  G01N33/487

摘要： The method uses a device which measures the volatile organic compounds (VOCs) present in headspaces of fluid samples to differentiate between authentic and synthetic urine samples. The method includes the use of a device which includes an array of resistive microchemical sensors. The device may be exposed to samples of synthetic and authentic urine to identify a pattern of VOCs in each, these steps being referred to herein as training the device. The device may then be exposed to a urine sample of unknown authenticity and a pattern of VOCs identified. The pattern of VOCs from the urine sample of unknown authenticity may be compared to those of synthetic and authentic urine. In some embodiments the device is installed in a toilet. The method may be used to identify a false sample provided for a urine analysis intended to screen for use of illicit drugs.

公开(公告)号：US10542937B2

公开(公告)日：2020-01-28

申请号：US15644149

申请日：2017-07-07

申请人： David R. Hall ,  Joe Fox

发明人： David R. Hall ,  Joe Fox

IPC分类号： A61B5/00 ,  A61B5/01 ,  A61B10/00 ,  A61B5/11 ,  A61B90/30 ,  E03D11/13 ,  A47K13/24 ,  E03D9/08

摘要： The health monitoring toilet system includes an extendable, retractable, and rotatable wand with sensors on the head section. The sensors may include a variety of cameras and gas sensors for inspecting a user's urogenital, perineal, and anal region for health assessment. The wand may comprise a bidet wand. The bidet wand may also dispense cleansing and therapeutic substances. The toilet system may include a controller which may store the sensor readings as well as protocols for moving the wand to acquire optimal sensor readings. The controller may be accessible by a healthcare provider for diagnostic and treatment purposes. The toilet system may identify each user to store sensor reading acquired for different users in the controller.

公开(公告)号：US10538962B2

公开(公告)日：2020-01-21

申请号：US15184017

申请日：2016-06-16

申请人： David R. Hall ,  Austin Carlson ,  Emily Brimhall ,  Mark Madsen

发明人： David R. Hall ,  Austin Carlson ,  Emily Brimhall ,  Mark Madsen

IPC分类号： E06B9/323 ,  E06B9/42 ,  A47H1/022 ,  F16B2/18 ,  F16B2/04 ,  F16B1/00 ,  F16B47/00 ,  A47H2/02 ,  A47H1/102 ,  F16M13/02 ,  E06B9/40 ,  E06B9/44

摘要： An apparatus for installing a window covering is disclosed. A rotational cam member is provided for extending a first piston on one side of a headrail and compressing a second piston on the opposite side of the headrail between a window casing. A lever arm is provided for rotating the rotational cam. Easy installation of a window covering headrail may be achieved as one arm is used to hold the headrail while the other hand is able to actuated the lever arm. Mounting brackets are provided for easy window covering removal after installation.