Patents Assigned to The Government of the United States, as represented by the Secretary of the Army
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Patent number: 11241194Abstract: A system, method and apparatus is disclosed, comprising a biomathetical model for optimizing cognitive performance in the face of sleep deprivation that integrates novel and nonobvious biomathematical models for quantifying performance impairment for both chronic sleep restriction and total sleep deprivation; the dose-dependent effects of caffeine on human vigilance; and the pheonotypical response of a particular user to caffeine dosing, chronic sleep restriction and total sleep deprivation in user-friendly software application which itself may be part of a networked system.Type: GrantFiled: June 8, 2016Date of Patent: February 8, 2022Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventors: Jaques Reifman, Jianbo Liu, Nancy Wesensten, Thomas Balkin, Sridhar Ramakrishnan, Maxim Y. Khitrov
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Patent number: 11239548Abstract: Various embodiments are described that relate to an antenna. In one embodiment, the antenna can be a low profile, multi-band (e.g., dual band), emulated GPS constellation antenna. In one embodiment, the antenna can form a cube with two open sides and four circuit board sides. The four circuit boards can include a first hardware portion that allows functioning in a higher frequency band and a second hardware portion that allows functioning in a lower frequency band.Type: GrantFiled: June 22, 2020Date of Patent: February 1, 2022Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventor: Emanuel Merulla
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Patent number: 11226378Abstract: Various embodiments are described that relate an electrical current connector. The electrical current connector can be configured to provide electrical current when pressure is applied to a prong set. This pressure can cause a contact to engage with a connector. This can complete a circuit that allows the electrical current to flow. The connector can be coupled to a cable that can be configured to transfer data along with the electrical current. The cable can have an inner portion that transfers the data while an outer portion that surrounds the inner portion transfers the current.Type: GrantFiled: May 21, 2020Date of Patent: January 18, 2022Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventors: Thomas Podlesak, Michael Gonzalez
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Patent number: 11216294Abstract: Various embodiments are described that relate to creating a user interface when a data structure is unknown. An application can be used to discover the content of that unknown data structure at runtime. Part of this discovery can include conversion of that data structure from a virtual machine class to a markup language. The discovered content can be used to build a user interface presented on a display. The user interface can be interactive such that information is entered into the user interface. That entered information can be retained in a database as can the discovered content. The entered information along with the content can be converted from the markup language to the virtual machine class back to an originator of the unknown data structure. This way, the originator receives a response in a format usable by the originator.Type: GrantFiled: August 12, 2016Date of Patent: January 4, 2022Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventor: Alexander O'Ree
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Publication number: 20210386575Abstract: An exoskeletal orthosis includes a proximal cuff including a hinge along an upper edge of the cuff; an ankle section/footplate; and at least one posterior strut connecting the proximal cuff to the ankle section and foot plate.Type: ApplicationFiled: August 31, 2021Publication date: December 16, 2021Applicant: The Government of the United States As Represented By the Secretary of the ArmyInventor: Ryan V. Blanck
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Patent number: 11200418Abstract: Various embodiments associated with a composite image are described. In one embodiment, a handheld device comprises a launch component configured to cause a launch of a projectile. The projectile is configured to capture a plurality of images. Individual images of the plurality of images are of different segments of an area. The system also comprises an image stitch component configured to stitch the plurality of images into a composite image. The composite image is of a higher resolution than a resolution of individual images of the plurality of images.Type: GrantFiled: September 23, 2016Date of Patent: December 14, 2021Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventors: Dennis Bushmitch, Michael Badger
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Publication number: 20210380567Abstract: A composition of matter including two optionally substituted phenol or optionally substituted aniline units separated by a furan spacer has been prepared. In particular, the chemical structure has a novolac bridge between the central furan ring and the two attached optionally substituted phenol and/or optionally substituted aniline units. These compounds can be modified to be used in various polymer resins. This new structure reduces toxicity relative to BPA/F, makes use of renewable chemicals, and produces certain beneficial polymer properties.Type: ApplicationFiled: October 10, 2019Publication date: December 9, 2021Applicants: Drexel University, The Government of the United States, as represented by the Secretary of the Army, Rowan UniversityInventors: Craig Michael PAQUETTE, John Joseph LA SCALA, Joshua Matthew SADLER, Giuseppe Rafaello PALMESE, Alexander William BASSETT, Joseph Francis STANZIONE
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Patent number: 11186376Abstract: An aerial payload delivery system uses a cruciform parachute canopy that is connected to base by plurality of suspension lines including an adjustable control line. A control system includes an actuator to selectively adjust the length of the control line. By adjusting the length of the control line, the parachute can be selectively set to glide or descend substantially vertically subject to wind. In an embodiment, the suspension lines also include a short line and a plurality of long lines. The parachute is set to glide by adjusting the control line to be about the same length as the short line and set to vertically descend by adjusting the length of the control line to differ from the short line.Type: GrantFiled: March 5, 2019Date of Patent: November 30, 2021Assignees: The Government of the United States, as represented by the Secretary of the Army, The Curators of the University of Missouri, The United Sates of America, as represented by the Secretary of the NavyInventors: Travis D. Fields, Oleg A. Yakimenko, Richard Benney
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Publication number: 20210362164Abstract: A system with a rotatable drum and an exposure device configured to age and concentrate aerosol particles by simulating operational conditions. The system includes the rotatable drum; a port connected to the drum, an impactor with vacuum nozzles, the exposure device, and optionally an outlet port when the port is solely an inlet port. The port delivers the aerosol particles into the drum with the nozzles withdrawing air to increase the concentration of the particles. After aging and concentrating, evacuating the aerosol particles directly from the drum into at least one of an exposure chamber or a testing apparatus.Type: ApplicationFiled: August 6, 2021Publication date: November 25, 2021Applicant: The Government of the United States, as Represented by the Secretary of the ArmyInventors: Jaime B. Anderson, Mark M. Bailey, Larry E. Bowen, Brett R. Haupt, Thomas J. O'Brien
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Patent number: 11169192Abstract: In various embodiments, a graphical plotter can create a transformation circle. An identification component can identify a center point, a radius from the center point, and a circular outer point set extended from the center point by the radius. A creation component can create a plot based, at least in part, on the center point, the radius, and the circular outer point set. An output component can cause the plot to be outputted, where the circular outer point set is dependent on trigonometry of an angle set from an x-axis pertaining to the center point and the radius.Type: GrantFiled: April 22, 2019Date of Patent: November 9, 2021Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventor: Brandon Underwood
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Publication number: 20210341261Abstract: An explosive reactive armor (ERA) enclosure for an ERA tile includes a bottom and a plurality of sidewalls extending from the bottom, where the plurality of sidewalls are continuous with each other and with the bottom so as to define an internal volume. The plurality of sidewalls are formed from a fiber-reinforced composite material having a plurality of plies of fiber sheet material. Additionally, a sidewall seam defined by abutting edges of the first ply is offset from a sidewall seam defined by abutting edges of the second ply. Methods of manufacturing ERA enclosures, including applying wrap layers and forming attachment structures for securing the fiber-reinforced composite ERA enclosure to an armor element, are also described. The composite enclosure is inexpensive and lightweight and improves the dynamic capabilities of armored vehicles using such ERA tiles.Type: ApplicationFiled: July 15, 2021Publication date: November 4, 2021Applicant: Government of the United States, as represented by the Secretary of the ArmyInventors: Shawn C. Klann, Frederick C. Rickert, II, David B. Witherspoon, William T. Hoffman
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Publication number: 20210330920Abstract: In at least one embodiment, a system includes an inhalation source; a plenum in fluid communication with the inhalation source; at least one challenge plethysmography mask in fluid communication with the plenum, for each challenge plethysmography mask including a mask having a cavity to receive at least a nose of a test animal, a delivery conduit in fluid communication with the plenum and the cavity of the mask, at least one exhaust conduit in fluid communication with the cavity of the mask and the plenum, and a pressure sensor attached to the mask to measure pressure within the cavity of the mask; at least one processor in electrical communication with the at least one pressure sensor, the processor configured to process an output signal of the pressure sensor into respiratory data for each test animal during an exposure study; and an exhaust system in fluid communication with the plenum.Type: ApplicationFiled: May 12, 2021Publication date: October 28, 2021Applicant: The Government of the United States as Represented by the Secretary of the ArmyInventor: Larry E. Bowen
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Patent number: 11148805Abstract: An enclosure for a UAS includes a housing having a base and a plurality of sidewalls coupled to the base, a motive apparatus coupled to the housing, a platform coupled to the motive apparatus, and a plurality of lids pivotably coupled to the sidewalls and the platform. The platform and the plurality of lids move collectively under control of the motive apparatus (e.g., a linear actuator). Driving the motive apparatus in a first direction causes the platform to raise from a stowed position toward a deployed position and causes each of the plurality of lids to pivot from a closed position toward an open position. Conversely, driving the motive apparatus in a second direction opposite the first direction causes the platform to lower from the deployed position toward the stowed position and causes each of the plurality of lids to pivot from the open position toward the closed position.Type: GrantFiled: April 9, 2019Date of Patent: October 19, 2021Assignee: Government of the United States, as represented by the Secretary of the ArmyInventors: Neil E. Cooper, Eric S. Paternoster, Jason A. Schrader, Gary L. Bronstetter
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Patent number: 11153025Abstract: Various embodiments are described that relate to random noise addition to a communication. A first secure network can employ a first encryption scheme and a second secure network can employ a second encryption scheme. In order to communicate between the first secure network and the second secure network such that the schemes are not decipherable, random noise can be added to a communication designated to transfer from the first secure network to the second secure network.Type: GrantFiled: March 23, 2018Date of Patent: October 19, 2021Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventors: Matthew Lazzaro, William Toth
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Patent number: 11145981Abstract: Various embodiments that pertain to a loop antenna are described. The loop antenna can be a single loop antenna that switches between a first phase and a second phase. While operating at different phases, the loop antenna can function at the same frequency. The loop antenna can observe a response to the frequency at the first phase and the frequency at the second phase. This can provide a wider range of information over operation in a single phase.Type: GrantFiled: October 30, 2018Date of Patent: October 12, 2021Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventors: Bing Mak, Adam Melber, Daniel Heinz, Michael Brennan
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Patent number: 11140940Abstract: A wearable system, such as a footwear system, can employ a generator. The generator can be an electro-mechanical generator with a portion that spins to create an electricity. The portion that spins can be spun in such a manner that it does not stop, but instead a next spin beings before a previous spin completes. This can repeat until the generator reaches a terminal velocity.Type: GrantFiled: August 26, 2019Date of Patent: October 12, 2021Assignee: The Government of the United States, as represented by the Secretary of the ArmyInventor: Nathan Sharpes
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Patent number: 11145418Abstract: A method of calculating blast injury metrics in a weapon training/IED blast scene can include: reconstructing topological layout of the scene having at least one real subject and a blast source; obtaining anthropometric and posture data for each real subject; obtaining anatomical soldier model for each real subject; identifying real position of at least one real pressure sensor on each soldier during a blast; positioning a virtual sensor on each anatomical soldier model to correspond with real pressure sensor on the real subject; calculating weapon signature of the blast source, the weapon signature including pressure versus time for a blast from the blast source; generating simulated pressure traces on each anatomical soldier model at east virtual pressure sensor; calculating blast injury metrics for the at least one real subject; and generating a report that includes the blast injury metrics for the at least one real subject.Type: GrantFiled: November 26, 2019Date of Patent: October 12, 2021Assignees: CFD RESEARCH CORPORATION, The Government of The United States, as represented by the Secretary of the ArmyInventors: Andrzej Przekwas, Harsha T. Garimella, Timothy Zehnbauer, Zhijian Chen, Vincent Harrand, Raj Kumar Gupta, Gary Kamimori, Walter Carr
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Patent number: 11123042Abstract: An embodiment of the invention provides a method to measure fluid within a body cavity where data is received with an interface (210), the data being received from an ultrasound transducer. A three-dimensional sonographic image is generated with an image generator (220) connected to the interface (210), the three-dimensional sonographic image being generated from the data from the ultrasound transducer. The body cavity is identified in the three-dimensional sonographic image with an image processor (230) connected to the image generator (220); and, an area of fluid in the body cavity in the three-dimensional sonographic image is identified with the image processor (230). The volume of the area of fluid is calculated using the three-dimensional sonographic image and a stacked crescents process, a spherical fill process, a convex hull process, and/or a triangulation process.Type: GrantFiled: August 10, 2017Date of Patent: September 21, 2021Assignee: The Government of the United States as Represented by the Secretary of the ArmyInventors: Shane B. Anderson, Lorne H. Blackbourne, Mariya Gusman, Jose Salinas
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Publication number: 20210275046Abstract: The invention in at least one embodiment includes a method for providing a beat determination based on signals from a plurality of medical sensors in substantially real time, said method including: receiving in at least two analysis modules at least one signal (including an ECG signal and/or a pulse signal) from at least one medical sensor such that at least one analysis module receives one ECG signal and at least one analysis module receives one pulse signal; in each analysis module processing one signal through a plurality of detection algorithm modules to produce at least one quantitative decision, fusing the quantitative decisions together with a fusion module, and outputting at least one detected peak from the fusion module to an aggregation module; and producing from the aggregation module a series of detected peaks based on detected peaks received from the analysis modules.Type: ApplicationFiled: May 13, 2021Publication date: September 9, 2021Applicant: The Government of the United States as represented by the Secretary of the ArmyInventors: Nehemiah T. Liu, Jose Salinas
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Patent number: 11110763Abstract: One example embodiment is a tow bar retention mechanism for a vehicle tow bar of a combat vehicle. The tow bar retention mechanism includes a tow bar retention arm, an elongated locking beam, a quick-release locking mechanism, and a quick-release safety mechanism. The quick-release locking mechanism locks the tow bar retention arm in a locked position placing the vehicle tow bar in a stowed position. The quick-release locking mechanism also unlocks the tow bar retention arm allowing the tow bar retention arm to move to an unlocked position allowing the vehicle tow bar to move to a tow position. The quick-release safety mechanism may be placed in a first position preventing the quick-release locking mechanism from moving from the locked position. The quick-release safety mechanism may also be placed in a second position allowing the quick-release locking mechanism to move from the locked position.Type: GrantFiled: April 11, 2019Date of Patent: September 7, 2021Assignee: Government of the United States, as Represented by the Secretary of the ArmyInventors: Kirill Pavlov, William E. Johnson