649 patents
Page 3 of 33
Utility
Boresighting mechanism
22 Aug 23
A boresighting mechanism for adjusting an armament of an aircraft.
Alex Eberhardt
Filed: 19 May 22
Utility
Cooling system for rotor hub mounted component
15 Aug 23
A rotor system including a rotor hub, a plurality of rotor blades supported by the rotor hub, and a fairing mounted to the rotor hub.
William A. Welsh, Damaris R. Zachos
Filed: 16 Jun 20
Utility
Dual-band waveguide feed network
15 Aug 23
A feed network is provided that includes a transmit section, a body section coupled to the transmit section, and a receive section coupled to the body section.
Jason Stewart Wrigley
Filed: 19 Oct 21
Utility
Ground detection system for ultrasonic cutting
8 Aug 23
In one embodiment, systems and methods include using an ultrasonic cutter in a ground detection system to prevent damage to a substrate.
Christopher Sean McCrory, Matthew Timothy McKee, Matthew Short, Lance Cronley
Filed: 8 Jan 20
Utility
Achieving higher data rate on NB-IoT over satellite
8 Aug 23
A satellite communication system includes a satellite, satellite base station (eNodeB or gNodeB) and a user equipment (UE).
Piya Seth Bhaskar, Xiangdong Liu, Muthuthamby Sreetharan, Dilip Shyamsundar Gokhale
Filed: 28 Sep 20
Utility
Wideband distributed gain equalization circuit
1 Aug 23
Distributed gain equalization circuits for use with radio frequency (RF) devices are provided.
Thomas Henry Hand, Joshua David Gustafson, Aaron Christopher Rothlisberger
Filed: 5 Jan 21
Utility
Clone carousel waveguide feed network
25 Jul 23
A super-broadband waveguide feed network includes multiple receive (RX) full reject waveguide filters and multiple RX reject clone waveguide filters disposed in a clone carousel about an aperture port and configured to reject RX frequencies, and a branch line coupler configured to couple the multiple RX full reject waveguide filters and RX reject clone waveguide filters to other components of a waveguide feed network.
Jason Stewart Wrigley
Filed: 9 Jan 20
Utility
Coaxial split torque gearbox with sequential load distribution
18 Jul 23
A coaxial split torque gearbox comprises a first pinion meshed with a first gear; a second pinion attached to the first gear and meshed with a first bull gear, the first bull gear operable for transferring torque to cause a first rotor to rotate; and a third pinion attached to a second gear and meshed with a second bull gear, the second bull gear operable for transferring torque to cause a second rotor to rotate, the second gear being meshed with the first gear, and a number of teeth of the first gear being different than a number of teeth of the second gear.
Yuriy Gmirya, Christopher Charles Pierce, Peter X. Palcic
Filed: 19 Mar 20
Utility
Structural battery for an aircraft vehicle
18 Jul 23
A lightweight structure for a vehicle, in particular an aircraft, comprises a longitudinal member with a base web, which has a first busbar on a contact surface, and a cross member with a central web and a cross web extending transversely to the central web, the cross web being a first connecting conductor which extends in the area of a first end section of the cross member on a first surface and a second surface of the cross web oriented opposite to this, and a second connection conductor track which extends separately from the first connection conductor track at least on the first surface of the cross web.
Michael R. Eller, Roger A. Brewer
Filed: 18 Aug 21
Utility
Method and system for retaining a fastener
4 Jul 23
An apparatus for securing a panel to a structure is provided.
William B. Buchanan
Filed: 23 Jan 20
Utility
Septumless OMT polarizer
4 Jul 23
A septumless polarizer is an OMT polarizer which is formed without a traditional thin septum which bridges the gap from the first assembly half to the second assembly half when the polarizer is split in the zero-current region of the rectangular waveguides (RHCP and LHCP ports).
Jason Stewart Wrigley
Filed: 10 Aug 20
Utility
Pressure relief shipping adapter for a bottle head assembly
4 Jul 23
In one embodiment, systems and methods include using a pressure relief shipping adapter to reduce the internal pressure of a container.
James Robert Moore, III, Mark S. Osborne
Filed: 17 Dec 20
Utility
Thin film optics
4 Jul 23
A method of manufacturing a thin film optical apparatus includes providing a substrate and applying an alignment layer over the substrate.
Joseph Robert Buck
Filed: 7 Jun 19
Utility
System and method for determining the real-time effect of ice accumulation on aircraft surfaces on angle of attack during flight
27 Jun 23
A system includes a plurality of sensors along a surface of an airfoil operable to measure a first set of ice thickness values at a first time and a second set of ice thickness values at a second time.
William Betush, Russell Guy Torti
Filed: 10 Aug 20
Utility
Methods for strain gauge temperature correction
27 Jun 23
A method includes identifying a plurality of measured strain gauge values of interest from a plurality of measured strain gauge values.
Manuel Torres, Garrett Michael Strickland
Filed: 5 Feb 21
Utility
Multisegment array-fed ring-focus reflector antenna for wide-angle scanning
27 Jun 23
A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of the feed array into a number of elevation angles.
Arun Kumar Bhattacharyya, Elie Germain Tianang, Alan Cherrette, Jonathan James Bennett
Filed: 10 Aug 20
Utility
Non rotationally constrained friction damper for drive shaft
23 May 23
An aircraft, damper assembly for an aircraft and method for reducing a vibration in a rotating shaft.
Emmett Emile Menair
Filed: 8 Feb 19
Utility
Method and apparatus for locating and forming fastener holes in a replacement tip section of a rotor blade
23 May 23
A system for regenerating fastener holes in a replacement tip section of a rotor blade includes a first fixture, a second fixture, and a third fixture positionable adjacent a tip section of the rotor blade.
Sven R. Lofstrom, Robert D. Higbie, Frank M. Caputo, Ryan Lehto, Timothy James Conti, Eric Charles Boyle
Filed: 22 Jun 21
Utility
Multi-speed gear box for a rotary wing aircraft
23 May 23
A gear system for a rotary wing aircraft includes a first gear including an inner gear portion having a first pitch and an outer gear portion having a second pitch that is distinct from the first pitch.
Bruce D. Hansen
Filed: 8 Jul 20
Utility
Monolithic fiber-lens array for communication and remote sensing
23 May 23
A monolithic fiber-lens array includes a number of optical fibers integrated into a fiber block and multiple lens elements integrated into a lens block.
Joseph Robert Buck, Jr.
Filed: 10 Feb 22