Patents by Inventor R. Harris
R. Harris has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240017278Abstract: An exemplary foam-at-a-distance dispenser includes a container for holding a fluid, a housing, a dispensing outlet, a motor and a pump. The pump has two or more air pump diaphragms, a liquid pump diaphragm, a liquid inlet, an inner valve plate, two or more air inlet valves secured to the inner valve plate, a liquid inlet valve secured to the inner valve plate, an outer valve support located outside of the inner valve plate, a liquid outlet valve secured to the outer valve support, an air outlet and a liquid outlet. Also included are motor, a wobble plate, a mixing chamber and a foaming cartridge located between the mixing chamber and the dispensing outlet. A liquid dispensing conduit extends from the liquid outlet to the mixing chamber and an air dispensing conduit extending from the air outlet to the mixing chamber.Type: ApplicationFiled: July 5, 2023Publication date: January 18, 2024Inventor: Donald R. Harris
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Patent number: 11860092Abstract: A covered chamberless particulate detector includes a chamberless detector configured to produce a signal when particulate sensing events occurs, one or more optical emitters configured to emit one or more emitting cones of light, one or more optical sensors defining one or more receiving cones and configured to detect occurrence of particulate sensing events, and a protective cover defining an inside region and an outside region. Each of the one or more emitting cones of light is configured to overlap with each of the one or more receiving cones, thereby creating one or more sensing volumes which may be in the inside region, the outside region, or both regions. The protective cover can be transparent, partially transparent, or opaque, and can include apertures. The optical emitters and detectors can use one or more wavelengths, allowing discrimination of various airborne particulates.Type: GrantFiled: September 8, 2021Date of Patent: January 2, 2024Assignee: Kidde Technologies, Inc.Inventors: David L. Lincoln, Michael J. Birnkrant, Kenneth Bell, Peter R. Harris, Jennifer M. Alexander
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Patent number: 11852247Abstract: A dispenser includes a housing, an inverted container disposed in the housing, a outlet nozzle, a pump, a first check valve, and a second check valve. The pump is disposed between the container and the outlet nozzle. The pump includes a pump inlet a pump outlet, and a pump chamber. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the pump and the outlet nozzle, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the outlet nozzle, and the second check valve has a second cracking pressure. The second cracking pressure of the second check valve is greater than the first cracking pressure of the first check valve.Type: GrantFiled: July 28, 2021Date of Patent: December 26, 2023Assignee: GOJO Industries, Inc.Inventors: John J. McNulty, Donald R. Harris, Nick E. Ciavarella, Daniel M. Willis, Aaron D. Marshall
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Publication number: 20230408455Abstract: A photoacoustic detection system includes a detector that has a chamber, a pulsed light source, piezoelectric tuning forks, and a photosensor. The chamber has an inlet and an outlet for flow of an analyte. The pulsed light source is adjacent the chamber and is operable to emit a light beam along a path through the chamber. The tuning forks are arranged along the path, and each of the tuning forks is operable to emit first sensor signals. The photosensor is arranged along the path and is operable to emit second sensor signals. A controller is connected to receive the first and second sensor signals. The controller is configured to determine whether a target species is present in the analyte based on the first sensor signals and determine whether the target species is present in the analyte based on the second sensor signals.Type: ApplicationFiled: August 1, 2023Publication date: December 21, 2023Inventors: David L. Lincoln, Michael J. Birnkrant, Peter R. Harris, Marcin Piech, Arthur Blanc, Jose-Rodrigo Castillo-Garza
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Publication number: 20230372121Abstract: Instruments and components for improving the accuracy of resection of the proximal tibia in a kinematic alignment total knee arthroplasty (“TKA”). Instruments include an adjustable double tibial stylus instrument comprising: a first wide convex stylus tip and a second wide convex stylus tip at a second distal end of the second stylus. The wide convex stylus tips may be fixed components of the adjustable double stylus instrument, or the wide convex stylus tips may be detachable.Type: ApplicationFiled: April 26, 2023Publication date: November 23, 2023Applicants: Steensen Orthopedic Systems, LLC, MicroPort Orthopedics Holdings Inc.Inventors: Robert N. Steensen, Brian R. Harris, JR., Duy Q. Dang
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Patent number: 11819171Abstract: Exemplary soap, sanitizer and lotion dispensers are disclosed herein. An exemplary dispenser includes a housing; a receptacle for receiving a container; a container of fluid comprising soap, sanitizer or lotion; a pump in fluid communication with the container; a power source; a pump coupled to a motor and pulse width modulation circuitry in circuit communication with the power source and the motor. The pulse width modulation circuitry is initially set to cause a selected dose of fluid to be dispensed at a base speed. A sensor for detecting a parameter indicative of an actual speed of a dispense of the fluid is also included. When the actual speed of the dispense of fluid is less than the base speed or greater than the base speed, the pulse width modulation circuitry adjusts the pulse width to cause the speed of a following dispense of fluid to be closer to the base speed.Type: GrantFiled: June 2, 2022Date of Patent: November 21, 2023Assignee: GOJO Industries, Inc.Inventors: John J. McNulty, Nick E. Ciavarella, Daniel M. Willis, Aaron D. Marshall, Donald R. Harris
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Patent number: 11825021Abstract: A call processing system and method for providing a secondary information channel to a caller. Upon reception of a call from a caller to a customer service representative on a primary access channel determine a device (secondary device) associated with the caller that is separate from the device the caller is using for the primary access channel. The secondary device is to be used to provide a secondary information access channel. The secondary information access channel is complimentary to the primary access channel between the caller and the customer service representative and is utilized to deliver information content to the caller and/or provide other services supportive of the conversation with the company service representative.Type: GrantFiled: December 6, 2022Date of Patent: November 21, 2023Assignee: United Services Automobile Association (“USAA”)Inventor: John R. Harris
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Patent number: 11810774Abstract: A method for making field emission devices so that they have emitter tips in the form of a needle-like point with a width and length configured such that ratio of the width to the length ranges from about 0.001 to about 0.05, and associated methods for making the tips by 3-D printing.Type: GrantFiled: August 26, 2021Date of Patent: November 7, 2023Assignee: Government of the United States as represented by the Secretary of the Air ForceInventors: Joseph M. Connelly, John R. Harris, John W. Lewellen
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Patent number: 11801193Abstract: Example ambulation aid apparatus and associated methods of manufacture are disclosed and described herein. An example ambulation aid apparatus includes an ambulation aid body formed as an integral part, the integral part formed in monocoque construction to provide support for mobility of a user through the integral part, the integral part providing a plurality of grippable areas to facilitate user movement and support through the integral part. Another example ambulation aid apparatus includes a primary panel formed in monocoque construction to provide support for and assist in mobility of a user through the skin of the monocoque primary panel, the primary panel formed to interrelate with one or more subassemblies to provide an integrated monocoque part to assist in providing support for and improved mobility of the user through the integrated monocoque part. Example methods of manufacture are also disclosed and described.Type: GrantFiled: May 23, 2022Date of Patent: October 31, 2023Assignee: MOTIVO, INC.Inventors: Jeremy F. Knopow, Jennifer R. Harris
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Publication number: 20230334351Abstract: Systems, devices, methods, and computer-readable media for normalized (threat, effect) pair algorithm generation. A method can include, for a defined scenario, identifying (threat, effect) pairs and for each (threat, effect) pair of the identified (threat, effect) pairs categorizing metrics of an algorithm, the algorithm indicating a probability of mitigating damage, by the effect, caused by the threat and generating a normalized algorithm for the identified (threat, effect) pair based on the metrics, the normalized algorithm operating based on input parameters of same units as other normalized algorithms.Type: ApplicationFiled: April 15, 2022Publication date: October 19, 2023Inventors: Paul C. Hershey, Brianne R. Hoppes, Kyle K. Ottinger, Bryan R. Harris, James E. Parry
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Publication number: 20230322704Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: ApplicationFiled: November 4, 2022Publication date: October 12, 2023Inventors: Brian W. Metcalf, Zhe Li, Qing Xu, Stephen L. Gwaltney, II, Jason R. Harris, Calvin W. Yee
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Publication number: 20230293191Abstract: Assemblies, systems, kits, and methods related to the positioning of the distal femoral resection guide anteromedially on an exposed condyle of the distal femur. Assemblies, systems, kits, and methods related to the positioning of the proximal tibial resection guide anteromedially on an exposed proximal tibia.Type: ApplicationFiled: March 13, 2023Publication date: September 21, 2023Applicants: MicroPort Orthopedics Holdings Inc.Inventors: Ritesh R. Shah, Duy Q. Dang, Juan D. Hernandez B., Irving Romero Mora, Alejandra Barquero Mora, Brian R. Harris, JR.
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Publication number: 20230290238Abstract: A smoke alarm includes a housing having a generally hollow interior, a printed circuit board arranged within the interior of the housing, and an optical chamber assembly connected to the printed circuit board. The optical chamber assembly has an interior chamber and at least one smoke entry location. A substantial entirety of the interior chamber is external to the housing. At least one light device for evaluating particles is arranged within an interior chamber of the optical chamber assembly.Type: ApplicationFiled: March 3, 2023Publication date: September 14, 2023Inventors: Kenneth J. Mott, Peter R. Bushnell, Jennifer Alexander, Peter R. Harris, Daniel Asselin, Ahmed Hasan
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Patent number: 11754533Abstract: A photoacoustic detection system (20) includes a detector (22) that has a chamber (24), a pulsed light source (26), piezoelectric tuning forks (28), and a photosensor (30). The chamber has an inlet and an outlet for flow of an analyte. The pulsed light source is adjacent the chamber and is operable to emit a light beam along a path through the chamber. The tuning forks are arranged along the path, and each of the tuning forks is operable to emit first sensor signals. The photosensor is arranged along the path and is operable to emit second sensor signals. A controller (38) is connected to receive the first and second sensor signals. The controller is configured to determine whether a target species is present in the analyte based on the first sensor signals and determine whether the target species is present in the analyte based on the second sensor signals.Type: GrantFiled: May 8, 2019Date of Patent: September 12, 2023Assignee: CARRIER CORPORATIONInventors: David L. Lincoln, Michael J. Birnkrant, Peter R. Harris, Marcin Piech, Arthur Blanc, Jose-Rodrigo Castillo-Garza
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Patent number: 11741809Abstract: A system for measuring a status of a detection device having a component transformable between a plurality of configurations includes a fiber optic cable for transmitting light. The at least one fiber optic cable defines a node arranged in communication with the component. A control system is operably coupled to the fiber optic cable such that scattered light reflected from the component and returned to the node is transmitted to the control system. The control system analyzes the scattered light to determine the configuration of the component.Type: GrantFiled: August 12, 2022Date of Patent: August 29, 2023Assignee: CARRIER CORPORATIONInventors: Michael J. Birnkrant, Hector Ortiz Valencia, Marcin Piech, Michael T. Gorski, Peter R. Harris
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Patent number: 11734204Abstract: Examples herein relate to polling for input/output transactions of a network interface or a storage device, or any peripheral device. Some examples monitor clock cycles spent checking for a presence of input/output (I/O) events and processing I/O events and monitor clock cycles spent checking for presence of I/O events without completing an I/O event. Central processing unit (CPU) core utilization can be based on clock cycles spent checking for a presence of I/O events and processing I/O events and clock cycles spent checking for presence of I/O events without completion of an I/O event. For example, if core utilization is below a threshold, frequency of the core can be reduced for performing polling of I/O events. If core utilization is at or above the threshold, frequency of the core can be increased used to performing polling of I/O events.Type: GrantFiled: March 20, 2020Date of Patent: August 22, 2023Assignee: Intel CorporationInventors: Gang Cao, James R. Harris, Ziye Yang, Vishal Verma, Changpeng Liu, Chong Han, Benjamin Walker
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Patent number: 11720090Abstract: A method and system for assigning slot addresses to modules in a fault tolerant industrial control system includes a pair of backplane switches on each base. Each backplane switch is configured to communicate between one backplane and the modules located on the base and to communicate between backplane switches located at adjacent bases. A backplane switch on a bank master base first assigns a base address and slot addresses to itself. The backplane switches on each additional base initiate transmission of a base address request. A base address response, including a base address and slot numbers for the adjacent base, is transmitted after a base has its own address assigned. Each base repeats the process in sequence along the bank, incrementing the base address by one and the slot address by the number of slots on the base and passing the new base and slot addresses along the bank.Type: GrantFiled: November 20, 2020Date of Patent: August 8, 2023Assignee: Rockwell Automation Technologies, Inc.Inventors: Sivaram Balasubramanian, Chandresh Chaudhari, Kendal R. Harris
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Patent number: 11722600Abstract: A call processing system and method for processing calls from high volume callers. A frequency of call activity is monitored for callers to determine reception of a call from a high frequency caller. When a call is received from such a caller, provided is information predicted to be requested from the caller prior to the caller being voice connected to a company representative. The retrieved information is then provided to a company representative prior to the caller being voice connected with a company representative as to expedite the call. Additionally, a customized message for the high frequency caller may be generated prior to the caller being voice connected with a company representative whereby the customized message contains information predicted to be responsive to a predicted inquiry from the determined high frequency caller to mitigate the need to connect the caller to a company representative.Type: GrantFiled: October 26, 2020Date of Patent: August 8, 2023Assignee: United Services Automobile Association (“USAA”)Inventor: John R. Harris
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Patent number: 11708229Abstract: A method and apparatus that reduce release of dust generated during rotary dumping of rail cars in a dumping facility. The method includes removing dust laden air from a space bounded by a backside airflow diverter, a rotational frame, a first baffle and a second baffle while the rotational frame is rotating with a rail car by drawing the dust laden air through a secondary air intake that passes through the backside airflow diverter into a backside hood. A dust control apparatus includes a diverter, overlying a backside hood having a concave curved upper surface; and at least one secondary air intake positioned to pass through the diverter being located approximately where pressure in the backside hood remains neutral or negative relative to a pressure even there is a transient increase in air pressure in a lower portion of the backside hood.Type: GrantFiled: March 8, 2022Date of Patent: July 25, 2023Assignee: Air-Cure IncorporatedInventors: Michael R. Harris, Jason Santers
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Patent number: 11701170Abstract: Medical methods and devices for treating aortic dissections. A catheter-based cutting device permits cutting a septum of acute or chronic aortic dissections, in a retrograde manner. The catheter includes a base section having a central lumen therethrough and two flexible arms extending from a distal end thereof. The flexible arms can each have a guide wire channel therethrough. With distal ends of the two flexible arms separated, the two arms form a Y-shape with the base section. In one embodiment, with distal ends of the two flexible arms together, the two arms have a longitudinal profile, about a periphery thereof, identical to a longitudinal profile of the base section. A cutting component resides between the two arms. The cutting component can face distally outward between the two arms with the distal ends of the two flexible arms separated.Type: GrantFiled: April 3, 2020Date of Patent: July 18, 2023Assignee: CUTCATH LLCInventors: Ramon Berguer, Juan Parodi, Gene Parunak, Adrienne R. Harris