Patents by Inventor Shawn Patrick
Shawn Patrick 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: 20240150242Abstract: A three-part epoxy grout composition comprises a liquid epoxy blend, a liquid hardener, and a graded particulate aggregate, wherein the dry aggregate particles are pretreated with an applied adhesion promoter in an amount of 0.01 to 5% by weight. The volume of pretreated aggregate particles, when mixed with the epoxy blend and the hardener, comprises at least 70% by volume of the cured grout. Pretreatment of the aggregate by coating with adhesion promoter allows more efficient use of chemicals along with improved strength. Related methods are also disclosed.Type: ApplicationFiled: November 8, 2022Publication date: May 9, 2024Inventors: Lawrence S. Shapiro, Michael K. Harvey, Scott Atom Saverse, Douglas A. Cheney, Zbigniew Andrew Szczepaniak, Brandon Michael Belcher, Paul Matz, Timothy Patrick Fitzgerald, Shawn Thomas Noble
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Publication number: 20240129309Abstract: Techniques described herein include performing a distributed device trust determination that includes determining trust scores for customer devices across multiple organizations. In one example, this disclosure describes a method that includes receiving data of a user device event including an organization confidence level for a user device associated with the user device event; updating common data in an entry for the user device in a device registry based on the received data of the user device event and the organization confidence level for the user device; determining a common confidence level for the user device based on the common data in the entry for the user device in the device registry; and outputting the common confidence level for the user device for use by the computing device of the first organization to determine how to handle an access request from the user device.Type: ApplicationFiled: October 17, 2023Publication date: April 18, 2024Inventors: Upul D. Hanwella, Ann M. Kirk, Ravi Thota, Shawn Patrick Clark, Azita Asefi, Alan W. Hecht, Anand Gopalan Kidambi
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Patent number: 11917035Abstract: Techniques are described for enabling a cloud-based service to provide rate controls for events to be delivered by the service to event targets. An event bus service, for example, broadly enables users to create and configure event buses that receive events from event sources and from which the event bus service filters, transforms, routes, and delivers events to selected event targets according to configurable rules. A new event egress call pattern is provided that estimates a rate of attempted event traffic to event targets and a rate of successfully delivered event traffic (also referred to as a local rate estimation), and that uses the rate estimations to determine when it may be appropriate to throttle event delivery, thereby reducing stress on downstream systems experiencing capacity issues and potentially reducing a number of event delivery retries to be handled by the event bus service.Type: GrantFiled: December 15, 2022Date of Patent: February 27, 2024Assignee: Amazon Technologies, Inc.Inventors: Gustavo Soto Ridd, Shawn Patrick Jones, Rishi Baldawa, Nikita Pinski, Asim Himani, Igor Subbotin
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Patent number: 11913077Abstract: A method of treating a cancer in a patient includes obtaining a sample from the patient, using a C-circle assay to detect a presence of an alternative lengthening of telomeres (ALT) phenotype in the sample, and administering an effect amount of at least one of PRIMA-1 or APR-246 to the patient.Type: GrantFiled: March 9, 2019Date of Patent: February 27, 2024Assignee: Texas Tech University SystemInventors: Charles Patrick Reynolds, Balakrishna Koneru, Shawn Macha
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Modular saddle mount retained in a frame cross member for reducing vibration in heavy equipment cabs
Patent number: 11904953Abstract: A modular saddle mount and modified frame cross member for reducing vibration in heavy equipment cabs preferably includes a heavy equipment modified frame cross member, two modular saddle mounts and at least two vibration isolators. The modified frame cross member includes a frame cross member, two sets of opposed mounting blocks and two cutout filler plates. The two cutout filler plates are secured in first and second cutouts. Each opposed mounting block is secured to an outside of the frame cross member. The modular saddle mount preferably includes a saddle base member and a pair of fastening inserts. A fastening cutout is formed in each end of the saddle base member. The pair of fastening inserts are retained on an inside surface of the saddle base member at opposing ends thereof. At least one isolator opening is formed through the base saddle member to receive a vibration isolator.Type: GrantFiled: November 3, 2021Date of Patent: February 20, 2024Assignees: ZOOMLION HEAVY INDUSTRY NA, INC., ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO LTDInventors: Mark McKinley, Shawn Patrick, Steven Melotik -
Patent number: 11896234Abstract: Described herein are the use of fluid complex coacervates that produce solid adhesives in situ to anchor medical devices such as catheters in a blood vessel. The anchored devices permit the targeted delivery of bioactive agents. The anchored devices can perform as an embolic agent by reducing or preventing blood flow in the vessel. Additionally, the embolic produced from the solid adhesive produced in situ can also include one or more bioactive agents that can be released in a controlled manner.Type: GrantFiled: January 25, 2019Date of Patent: February 13, 2024Assignee: Fluidx Medical Technology, LLCInventors: Shawn Patrick Fojtik, Russell Stewart
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Publication number: 20240027682Abstract: Luminaires are described herein employing waveguides and associated architectures for dynamic alteration of illuminance distribution patterns. The waveguide includes a light extraction component. The waveguide transmits light from a light source to the light extraction component by total internal reflection (TIR). The light extraction component includes one or more reversibly moveable surfaces for altering illuminance distribution patterns of the luminaire in response to one or more forces applied to the light extraction component by a force application assembly of the luminaire.Type: ApplicationFiled: August 1, 2023Publication date: January 25, 2024Inventors: Eric J. Tarsa, Jean-Claude David Ramey DeSugny, David Stone, Benjamin A. Jacobson, Shawn Patrick Keeney, Claudio Girotto, Theodore Lowes, Chandan Bhat, Mark Youmans
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Publication number: 20240019930Abstract: A power wheelchair [4] includes moveable components, motors, a drive controller [6] operatively connected to the motors, and a drive manager device [8] operatively connected to the drive controller [6]. The drive manager device [8] is configured to communicate with an input collection/display unit (IC/DU) 10 via a first communication interface, the IC/DU operable by a user in the power wheelchair. The drive manager device [8] is configured to communicate with a caregiver unit via a second communication interface, the caregiver unit operable by a caregiver. The drive manager device [8] is configured to determine a command made by the user or the caregiver by processing command data received in a communication with the IC/DU or the caregiver unit [12]. The drive manager device [8] is configured to cause voltage to be applied to the drive controller [6] to cause the drive controller [6] to interact with the motors to actuate at least one of the moveable components.Type: ApplicationFiled: October 28, 2022Publication date: January 18, 2024Applicant: LifeDrive LLCInventors: John Patrick Sexton, Shawn Patrick Sexton, Mary Kathryn Bryson Sexton
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Publication number: 20230422182Abstract: A method of determining a carrier power in a communications system including a processor includes a) setting a power differential between a reference carrier and one or more carriers, b) measuring a number of satisfied users at the power differential, and c) measuring a capacity for the satisfied users at the power differential. The method also includes d) increasing the power differential by a predetermined amount and e) determining, using the processor, that the number of satisfied users at the increased power differential is greater than or equal to the number of satisfied users at the power differential. The method further includes f) repeating a)-c) and g) setting the carrier power at an iterated power level.Type: ApplicationFiled: April 25, 2023Publication date: December 28, 2023Inventors: Seyed Amin HEJAZI, Shawn Patrick STAPLETON
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Patent number: 11853737Abstract: A method may include: receiving a notification of a triggering event, the triggering event identifying an associated product; accessing a baseline configuration for the product; transmitting a notification to a recipient responsible for maintaining the baseline configuration for the product; receiving an approved update to the baseline configuration from the recipient; generating an updated baseline configuration for the product based on the approved update; querying a database to identify an application subscriber for the triggering event for the product; and transmitting the updated baseline configuration to the identified application subscriber.Type: GrantFiled: June 1, 2021Date of Patent: December 26, 2023Assignee: Wells Fargo Bank, N.A.Inventors: Guor-Huar Lu, Ian David Burton, Robert R. Miller, II, Shawn Patrick Clark, Javin Jacob Sword, Abir Sleiman Abukhadra, Barry Michael Evans, Adam Waud
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Patent number: 11840279Abstract: A secondary retention device includes a bolt inserted through a cab floor and a modular saddle mount. A nut and the bolt retain the cab floor and the modular saddle mount together. A first alternative includes a yoke extending upward from the modular saddle mount, an extension plate extending downward from a bottom of the cab floor and a lock pin. A second alternative includes a bent over edge of the cab floor, a bent-up edge of the modular saddle mount and the lock pin. A third alternative includes a retention plate extending downward from the cab floor, a slot opening formed through a modular saddle mount to receive the retention plate and a fastener. A fourth alternative includes a curved tab extending upward from a modular saddle mount and a slot opening formed through the cab floor to receive the curved tab.Type: GrantFiled: November 4, 2021Date of Patent: December 12, 2023Assignees: ZOOMLION HEAVY INDUSTRY NA, INC., ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO. LTDInventors: Shawn Patrick, Steven Melotik, Mark McKinley
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Patent number: 11840284Abstract: A modular saddle mount retained with isolator in a frame for reducing vibration in heavy equipment cabs preferably includes a heavy equipment modified frame cross member, two modular saddle mounts and at least two vibration isolators. The modified frame cross member includes a frame cross member, two sets of opposed mounting blocks and two cutout filler plates. The two cutout filler plates are secured in first and second cutouts. Each opposed mounting block is secured to an outside of the frame cross member. The modular saddle mount preferably includes a saddle base member and a pair of fastening inserts. A fastening cutout is formed in each end of the saddle base member. The pair of fastening inserts are retained on an inside surface of the saddle base member at opposing ends thereof. At least one isolator opening is formed through the base saddle member to receive a vibration isolator.Type: GrantFiled: November 3, 2021Date of Patent: December 12, 2023Assignees: ZOOMLION HEAVY INDUSTRY NA, INC., ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO. LTD.Inventors: Shawn Patrick, Mark McKinley, Steven Melotik
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Patent number: 11841780Abstract: A system is configured to simulate outages of network resources. The system is configured to provide a control plane for computing resources of a provider network. The control plane is configured to cause simulated outages of a primary region of the plurality of regions selected to host the plurality of different computing resources. During the simulated outages, the control plane moves respective workloads of the plurality of different computing resources to be performed in the one or more secondary networks and tracks a performance of the one or more secondary regions hosting the moved respective workloads of the plurality of computing resources. After completing individual ones of the simulated outages of the first network, the control plane moves the respective workloads of the plurality of different computing resources back to the primary region.Type: GrantFiled: December 10, 2021Date of Patent: December 12, 2023Assignee: Amazon Technologies, Inc.Inventors: Rishi Baldawa, Shawn Patrick Jones
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Publication number: 20230388348Abstract: Disclosed embodiments provide systems and methods for analyzing and optimizing access policies. Access policies are analyzed by an access policy optimization system. In cases where large numbers of users have similar access privileges, the number of overall policies can be significantly reduced. An access control health metric is computed on an original set of access data as a measure of the current state of the access policies. It can be used as an indication that optimization of the access policies is warranted. The access data can include access policies and/or access groups. A policy subgroup mapping process is performed to identify subgroups of access policies. Subgroups with a number of entries exceeding a predetermined value are converted to access groups, the users that have those policies are added to the corresponding access groups, and the individual access policies are deleted. Duplicative and/or redundant policies are identified and removed.Type: ApplicationFiled: May 27, 2022Publication date: November 30, 2023Inventors: Shawn Patrick Authement, Edward Shvartsman, Natalie Isabelle Tagher, Nicholas James Xitco, Dhruv Maniktala, Aeddon Liu Chipman, Ben Lopez
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Publication number: 20230379783Abstract: Methods and apparatuses are presented for balancing non-uniformly distributed network traffic in a wireless communications system having a plurality of digital remote units (DRUs). In some embodiments, a method comprises partitioning the plurality of DRUs into a plurality of DRU sectors, and dynamically repartitioning the plurality of DRU sectors depending on traffic conditions in at least one of the DRU sectors, such that the repartitioning satisfies at least one of a soft capacity constraint or a hard capacity constraint. The dynamic repartitioning may be based on at least one optimization algorithm.Type: ApplicationFiled: March 21, 2023Publication date: November 23, 2023Inventors: Seyed Amin HEJAZI, Shawn Patrick STAPLETON
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Publication number: 20230370937Abstract: An efficient baseband predistortion linearization method for reducing the spectral regrowth and compensating memory effects in wideband communication systems using effective multiplexing modulation technique such as wideband code division multiple access and orthogonal frequency division multiplexing is disclosed. The present invention is based on the method of piecewise pre-equalized lookup table based predistortion, which is a cascade of a lookup table predistortion and piecewise pre-equalizers.Type: ApplicationFiled: March 15, 2023Publication date: November 16, 2023Inventors: Wan-Jong KIM, Kyoung Joon CHO, Jong Heon KIM, Shawn Patrick STAPLETON
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Publication number: 20230370098Abstract: A method of operating a communications system includes receiving a signal at a digital predistorter (DPD), introducing predistortion to the signal using the DPD, and converting the predistorted signal to an analog signal using a digital-to-analog converter having a first bandwidth. The method also includes amplifying the analog signal, sampling the amplified signal using an analog-to-digital converter having a second bandwidth less than the first bandwidth, and extracting coefficients of the DPD from the sampled signal.Type: ApplicationFiled: March 22, 2023Publication date: November 16, 2023Inventors: Wan-Jong KIM, Shawn Patrick STAPLETON
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Patent number: 11818642Abstract: The present disclosure is a novel utility of a software defined radio (SDR) based Distributed Antenna System (DAS) that is field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. The present invention enables a high degree of flexibility to manage, control, enhance, facilitate the usage and performance of a distributed wireless network such as Flexible Simulcast, automatic traffic load-balancing, network and radio resource optimization, network calibration, autonomous/assisted commissioning, carrier pooling, automatic frequency selection, frequency carrier placement, traffic monitoring, traffic tagging, pilot beacon, etc. As a result, a DAS in accordance with the present invention can increase the efficiency and traffic capacity of the operators' wireless network.Type: GrantFiled: May 6, 2021Date of Patent: November 14, 2023Assignee: Dali Wireless, Inc.Inventors: Shawn Patrick Stapleton, Paul Lemson, Bin Lin, Albert S. Lee
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Publication number: 20230363056Abstract: According to an embodiment of the present invention, a network is provided. The network may include a first base transceiver station (BTS). The first BTS may be operable to provide a first signal including a plurality of first carriers. The network may also include a second BTS operable to provide a second signal including a plurality of second carriers. The network may also include a set of one or more digital access units (DAUs), each of the one or more DAUs being coupled to at least one of the first BTS or the second BTS. A set of one or more digital remote units (DRUs) may be included in the network, each of the DRUs being coupled to one of the one or more DAUs and operable to broadcast the first signal or the second signal.Type: ApplicationFiled: February 27, 2023Publication date: November 9, 2023Inventors: Albert S. LEE, Shawn Patrick STAPLETON, Paul LEMSON, Gary SPEDALIERE
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Patent number: 11805504Abstract: The present disclosure is a novel utility of a software defined radio (SDR) based Distributed Antenna System (DAS) that is field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. The present disclosure enables a high degree of flexibility to manage, control, enhance, facilitate the usage and performance of a distributed wireless network such as flexible simulcast, automatic traffic load-balancing, network and radio resource optimization, network calibration, autonomous/assisted commissioning, carrier pooling, automatic frequency selection, frequency carrier placement, traffic monitoring, traffic tagging, pilot beacon, etc.Type: GrantFiled: April 5, 2022Date of Patent: October 31, 2023Assignee: DALI WIRELESS, INC.Inventors: Paul Lemson, Shawn Patrick Stapleton, Sasa Trajkovic, Albert S. Lee