71817 ⎘
Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like; Frames; Stringers; Longerons ; Fuselage sections; Frames Folding or collapsing to reduce overall dimensions, e.g. foldable tail booms
COMPACT PERSONAL FLIGHT VEHICLE
#2Dissassembly for dual engine vertical take off and landing collapsible fixed wing aircraft
#3ASSEMBLY FOR DUAL ENGINE VERTICAL TAKE OFF AND LANDING COLLAPSIBLE FIXED WING AIRCRAFT
#4CONNECTORS AND JOINTS FOR DUAL ENGINE VERTICAL TAKE OFF AND LANDING COLLAPSIBLE FIXED WING AIRCRAFT
#5Compact personal flight vehicle
#6Dual engine vertical take off and landing collapsible fixed wing aircraft
#7Helicopter tail folding mechanism
#8Tail folding mechanism
#9Helicopter tail folding system
#10Rotorcraft with interchangeable rotor diameters
#11Telescoping Tail Assemblies for Use on Aircraft
#12Telescoping tail assemblies for use on aircraft
#13Aircraft having a magnetically couplable payload module
#14Rotorcraft with interchangeable rotor diameters
#15UNMANNED AERIAL VEHICLE COMPONENT, ARM, COUNTERWEIGHT FLOAT, AND UNMANNED AERIAL VEHICLE
#16AIRFRAME LOCALIZED KEEL STRUCTURES
#17Foldable aircraft
#18Unmanned aerial vehicle
#19Aerial delivery systems using unmanned aircraft
#20Group configurations for a modular drone system
#21Parasite aircraft for airborne deployment and retrieval
#22UNMANNED AERIAL VEHICLES AND FRAMES THEREOF
#23Folding heavy-lift unmanned aerial vehicle frame
#24ARM ASSEMBLY AND UNMANNED AERIAL VEHICLE
#25FOLDABLE UNMANNED AERIAL VEHICLE
#26Systems and methods for an origami-inspired foldable quad-rotor
#27Aerial imaging aircraft having attitude stability
#28ARM AND UNMANNED AERIAL VEHICLE
#29Locking device
#30Unmanned aerial vehicle
#31FRAME AND MULTI-ROTOR UNMANNED AERIAL VEHICLE
#32Parasite aircraft for airborne deployment and retrieval
#33DEFORMABLE FRAME OF AERIAL VEHICLE AND AERIAL VEHICLE
#34Unmanned aerial vehicles with interchangeable wing modules
#35CONNECTING ASSEMBLY, ARM OF UNMANNED AERIAL VEHICLE, AND UNMANNED AERIAL VEHICLE
#36Self-propelled tree trimmer
#37Unmanned aerial vehicle
#38Transformable unmanned vehicles and related methods
#39Unmanned aerial vehicle
#40Rotary wing drone comprising a collapsible drone structure
#41Method of designing composite material, method of evaluating composite material, and composite material
#42Aerial imaging aircraft having attitude stability during translation
#43Man portable aircraft system for rapid in-situ assembly
#44UNMANNED AERIAL VEHICLES WITH MULTIPLE CONFIGURATIONS
#45Auxiliary power system for rotorcraft with folding propeller arms and crumple zone loading gear
#46Arm and unmanned aerial vehicle
#47Drone capable of varying propeller arrangement shape
#48UAV arm mechanism and UAV
#49Unmanned aerial vehicle with linkage foldable arms
#50BENDABLE ELEMENT THAT CAN BE BENT BY INFLATING AN ENVELOPE, BENDABLE BATTEN AND STRUCTURE COMPRISING SUCH AN ELEMENT AND ASSOCIATED BENDING METHODS
#51TUBE LAUNCHED HYBRID MULTIROTOR METHODS AND APPARATUS FOR SYSTEM
#52Folding heavy-lift unmanned vehicle frame
#53COLLAPSIBLE UNMANNED AERIAL VEHICLE (UAV)
#54Tiltwing aircraft
#55DRONE WITH FOLDING LINKING ARMS
#56STOWABLE UNMANNED AERIAL VEHICLES AND ASSOCIATED SYSTEMS AND METHODS
#57Aerial vehicle with frame assemblies
#58Unmanned aerial vehicle arm adjustment device and unmanned aerial vehicle
#59Device for folding/unfolding a tail boom of a rotorcraft, an associated rotorcraft, and a corresponding folding/unfolding method
#60Rotary wing aircraft with a multiple beam tail
#61Vehicle
#62Aerial vehicle with frame assemblies
#63Aerial vehicle with frame assemblies
#64Transformable aerial vehicle
#65Transformable aerial vehicle
#66Vehicle
#67Dismountable helicopter
#68Unmanned aerial vehicles with multiple configurations
#69Foldable arm mechanism for rotary wing aircraft
#70Configurable aerial vehicles