649 patents
Page 19 of 33
Utility
Dual-polarized aperture-coupled patch antenna array with high isolation
26 Oct 20
An antenna system includes an antenna array including a number of antenna elements disposed on a substrate.
Andrew Jason Kee, Arun Kumar Bhattacharyya
Filed: 2 Aug 18
Utility
Hinge mechanism for a weight-shifting coaxial helicopter
26 Oct 20
A helicopter includes a gimbal assembly, a first rotor assembly, a second rotor assembly, a fuselage, and a controller.
Dustin E. Gamble, Matthew Curran, Brian Miller
Filed: 1 Mar 17
Utility
Gas barrier material with atomic sheet
26 Oct 20
A gas barrier material includes an atomic sheet, such as graphene and/or an analog of graphene.
Steven Edward Bullock, Jaime Ballester
Filed: 26 Jan 17
Utility
Phase shifted magnetometry adaptive cancellation
26 Oct 20
A system for magnetic detection of an external magnetic field is described.
Arul Manickam, Peter G. Kaup, Gregory Scott Bruce
Filed: 9 Jul 18
Utility
Integrated multi-chamber heat exchanger
26 Oct 20
A one-piece heat exchanger manufactured using an additive manufacturing process is described.
David L. Vos, Ryan M. Alderfer, Matthew Daniel Miller
Filed: 2 Oct 17
Utility
Lightweight, durable, high-temperature sustaining sound suppressor device for automatic-fire small arms
19 Oct 20
A device, comprising a first end cap having a bullet exiting aperture.
Toby D. Thomas, David L. Hunn, Kenneth W. Havens
Filed: 14 Nov 18
Utility
Rotor moment control system for a rotary wing aircraft
19 Oct 20
A method of controlling rotor moments includes receiving, in a flight control computer (FCC) a rotor moment reference value based on pilot inceptor inputs, sensing rotor moment from one or more sensors, receiving, in the FCC, a rotary wing aircraft condition parameter, and establishing, through the FCC, a rotor blade pitch angle for one or more of a plurality of rotor blades that counteracts external forces acting upon the rotary wing aircraft.
Matthew A. White
Filed: 5 Feb 17
Utility
Unmanned aerial vehicle (UAV) and system and method for capture of threat UAVs
12 Oct 20
An apparatus for use as part of, or attached to, an unmanned aerial vehicle (UAV) to intercept and entangle a threat unmanned aerial vehicle, includes a flight and payload control system for controlling power to the UAV and for controlling maneuvering of the UAV.
James C. Kilian, Brede J. Wegener, Eric Wharton, David R. Gavelek
Filed: 18 Feb 18
Utility
Magnetic failsafe piston retention assembly, and related components, systems, and methods
12 Oct 20
A failsafe piston retention assembly, and related components, systems, and methods are disclosed.
Daniel Andrew Broderick, Stephen Firkser
Filed: 4 Oct 18
Utility
Electromagnetic interference shielding for circuit board mounted connectors
12 Oct 20
An electromagnetic interference (EMI) shield is disclosed.
Jameson Rabbitt
Filed: 8 Nov 18
Utility
Wind prediction systems and methods
12 Oct 20
A wind prediction system is provided that can be implemented in an air-traffic decision tool or a wind turbine system.
Keith S. Barr, Peter G. Wanninger, Michael Scott Margulis
Filed: 5 Dec 17
Utility
Wireless power transfer for a rotating turret system
12 Oct 20
A turret system includes a base subassembly and a turret subassembly.
Thomas E. Byrd, Joshua E. Baer, David L. Hunn
Filed: 3 Apr 17
Utility
State transfer among spaceborne and airborne devices
12 Oct 20
Systems, methods, and software described herein provide enhancements for deploying applications in spaceborne and airborne devices.
Shaun B. Coleman, Darren D. Garber, John Edward Metzger
Filed: 10 Jan 19
Utility
Flex beam clamp for rotor assembly
5 Oct 20
A rotor assembly for a rotary wing aircraft includes a rotor hub having a central axis, the rotor hub rotatable about the central axis.
Eric Lucien Nussenblatt, David H. Hunter, Justin Thomas
Filed: 25 Jun 15
Utility
Fuel vent connector, venting system having fuel vent connector, and method
5 Oct 20
A fuel vent connector includes a longitudinal axis and a flow path a long the longitudinal axis.
Conrad J. Dahm
Filed: 12 Sep 16
Utility
Exhaust plume cooling using periodic interruption of exhaust gas flow to form ambient air entraining vortices
5 Oct 20
An exhaust plume cooling device for cooling an exhaust gas plume to reduce deleterious heat effects on impinged and surrounding surfaces.
Dan J. Baruzzini, Neal David Domel, Daniel N. Miller
Filed: 30 Nov 16
Utility
Triggered application execution in sensor nodes
5 Oct 20
Systems, methods, and software described herein manage the initiation of applications in a system of physical nodes.
Senthilkumar Narayanasamy, Robert Randall Cleave, John Edward Metzger, Shaun B. Coleman
Filed: 16 May 19
Utility
Flow conditioner
5 Oct 20
According to certain embodiments, a device for conditioning a flow of air includes a casing with an inlet and an outlet.
Donald Eugene Bowdle
Filed: 1 Aug 18
Utility
Polarization-based disturbed earth identification
28 Sep 20
The embodiments implement polarization-based disturbed earth identification.
David R. Twede
Filed: 20 Aug 18
Utility
Context-based autonomous perception
28 Sep 20
A method of performing context-based autonomous perception is provided.
Hongcheng Wang
Filed: 15 Sep 15