ClassID:

72041

B64C25/04 - CPC Classification

Classification description:

Alighting gear; Undercarriages Arrangement or disposition on aircraft

Recent Application in this class:
#1
20260077857
2026-03-19

AIRCRAFT LANDING GEAR ASSEMBLY

#2
20250236385
2025-07-24

BLENDED WING BODY AIRCRAFT WITH LANDING GEAR AFT OF A REAR SPAR

#3
20250042541
2025-02-06

ASSEMBLY OF COMPONENTS TO BODIES

#4
20250026472
2025-01-23

Electric vertical take-off and landing aircraft

#5
20240327037
2024-10-03

PINTLE SUPPORT AND METHOD OF INSTALLING A LANDING GEAR ASSEMBLY

#6
20240308650
2024-09-19

Structural assembly for an aircraft

#7
20240246662
2024-07-25

AIRCRAFT FOR COMMERCIAL AIR TRAVEL AND A METHOD OF MANUFACTURE

#8
20240109650
2024-04-04

AIRCRAFT WITH OUTBOARD-STOWED LANDING GEAR

#9
20240025536
2024-01-25

NON-COUPLED LANDING GEAR APPARATUS AND METHODS OF USE

#10
20230278706
2023-09-07

AN AIRCRAFT WITH A MID-MARKET PASSENGER CAPACITY AND A METHOD OF MANUFACTURE

#11
20230221733
2023-07-13

TILT-FRAME UAV FOR AGRICULTURAL AIR SAMPLING WITH A PROPELLER-THRUST-GOVERNING SYSTEM THAT FACILITATES VTOL CAPABILITY

#12
20230150655
2023-05-18

Leaf spring type landing gear

#13
20230148389
2023-05-11

Structural assembly for an aircraft

#14
20230120312
2023-04-20

Systems and methods for controlling landing gear of an aircraft

#15
20230079075
2023-03-16

Aircraft comprising a main landing gear compartment with a body which is produced in a single piece

#16
20230070675
2023-03-09

Semi-levered shrink landing gear

#17
20230002037
2023-01-05

Aircraft for commercial air travel and a method of manufacture

#18
20220355917
2022-11-10

Retractable aircraft landing gear

#19
20220315200
2022-10-06

LANDING GEAR BAY COMPRISING A BOTTOM WALL HAVING A VAULTED FORM, AND AIRCRAFT COMPRISING SAID LANDING GEAR BAY

#20
20220297825
2022-09-22

Aircraft having outrigger landing gear

#21
20220297824
2022-09-22

Support structure for an aircraft landing gear

#22
20220297817
2022-09-22

Fuselage barrel assemblies and methods of assembling fuselage barrel assemblies

#23
20220289365
2022-09-15

Aircraft including a reinforced main landing gear box

#24
20220227474
2022-07-21

Keel beam assembly for an aircraft

#25
20220097849
2022-03-31

Tailstock type vertical take-off and landing unmanned aerial vehicle and control method thereof

#26
20220048614
2022-02-17

Landing gear support

#27
20220033051
2022-02-03

Variable waterline for horizontal pressure deck

#28
20220009620
2022-01-13

Landing gear assembly

#29
20220001974
2022-01-06

Aircraft for commercial air travel and a method of manufacture

#30
20210371087
2021-12-02

Weight distribution systems and control logic for center of gravity management of aircrafts

#31
20210362841
2021-11-25

Nose landing gear assembly for use with an aircraft

#32
20210323659
2021-10-21

COMPOUND ROTOR AIRCRAFT

#33
20210291965
2021-09-23

Aircraft spare landing gear

#34
20210284338
2021-09-16

ASYMMETRIC AIRCRAFT CONFIGURATION

#35
20210253246
2021-08-19

Electric vertical take-off and landing blended wing-body aircraft

#36
20210206472
2021-07-08

Aircraft landing gear forward trunnion support assemblies, trunnion housings and related methods

#37
20210122461
2021-04-29

RELOCATABLE MAIN LANDING GEAR

#38
20210061456
2021-03-04

Personal flight apparatus with vertical take-off and landing

#39
20210031910
2021-02-04

Retractable propulsor assemblies for vertical take-off and landing (VTOL) aircraft

#40
20210031904
2021-02-04

Aircraft and nose structure for an aircraft

#41
20210031903
2021-02-04

Nose structure for an aircraft

#42
20210016874
2021-01-21

Mechanical link with preload verification

#43
20200407051
2020-12-31

Hybrid power tri-propeller helicopter apparatus

#44
20200398974
2020-12-24

Semi-levered shrink landing gear

#45
20200331595
2020-10-22

Aircraft main landing gear drag brace backup fitting assemblies and related methods

#46
20200324882
2020-10-15

Aircraft landing gear forward trunnion support assemblies and related methods

#47
20200305340
2020-10-01

Rotational tube material spreading device

#48
20200285251
2020-09-10

Tilt-frame UAV for agricultural air sampling with a propeller-thrust-governing system that facilitates VTOL capability

#49
20200216169
2020-07-09

Attachment of a landing gear

#50
20200207464
2020-07-02

Tilting landing gear systems and methods

#51
20200207463
2020-07-02

Swing-arm pivot piston landing gear systems and methods

#52
20200156780
2020-05-21

Rhombohedral-wing aircraft for vertical take-off and/or landing

#53
20200108929
2020-04-09

UNMANNED AERIAL VEHICLE AND METHOD FOR ASSEMBLING UNMANNED AERIAL VEHICLE

#54
20200094949
2020-03-26

Front landing gear module for aircraft

#55
20200086964
2020-03-19

Anterior Zone Of An Aircraft Having A Simplified Structure

#56
20190300160
2019-10-03

MULTI-FUNCTION STRUT

#57
20190234825
2019-08-01

Optical device for estimating a center of gravity of an aircraft

#58
20190185144
2019-06-20

Wheel-Strut Stabilization System for Suspended Payload Aircraft

#59
20190168873
2019-06-06

Float plane technology

#60
20190135416
2019-05-09

Aircraft landing gear

#61
20190055010
2019-02-21

Aircraft landing gear and method

#62
20180346102
2018-12-06

Semi-levered shrink landing gear

#63
20180339772
2018-11-29

Aircraft having omnidirectional ground maneuver capabilities

#64
20180329432
2018-11-15

Vertical takeoff and landing (VTOL) unmanned aerial vehicle (UAV)

#65
20180281943
2018-10-04

Transportation services for pod assemblies

#66
20180281942
2018-10-04

Flying wing vertical take-off and landing aircraft

#67
20180281933
2018-10-04

Double Folding Drone Arms with Landing Gear

#68
20180281919
2018-10-04

Aircraft fuselage and aircraft with same

#69
20180155016
2018-06-07

Aerial vehicle

#70
20180149545
2018-05-31

Systems and methods for determining aircraft center-of-gravity

#71
20180037314
2018-02-08

Landing gear

#72
20180029689
2018-02-01

Fiber metal laminate reinforced wing spar for retractable underwing mounted landing gear assemblies

#73
20170355435
2017-12-14

WINGLESS AIRCRAFT

#74
20170297681
2017-10-19

Flying machine, method for using flying machine, and flying machine frame

#75
20170297395
2017-10-19

Transformation method of hybrid transportation vehicle for ground and air, and hybrid transportation vehicle itself

#76
20170259910
2017-09-14

Landing Gear for a Light Aircraft, Comprising at Least Two Wheels

#77
20170183094
2017-06-29

Convertible Payload Transport Aircraft

#78
20170166306
2017-06-15

Tail-sitter aircraft with legged undercarriage foldable to form rear fuselage

#79
20170073078
2017-03-16

Aircraft engine mounting system

#80
20160378120
2016-12-29

Vertical takeoff and landing (VTOL) unmanned aerial vehicle (UAV)

#81
20160362177
2016-12-15

Method for operating a landing gear system

#82
20160311553
2016-10-27

Tail sitter vehicle with aerial and ground refueling system

#83
20160304186
2016-10-20

Aircraft having a simplified general section

#84
20160221670
2016-08-04

Aircraft landing gear and method

#85
20160185451
2016-06-30

Landing gear well roof

#86
20160009363
2016-01-14

Un-manned aerial vehicle having adjustable wing module, tail, and landing gear

#87
20150251750
2015-09-10

Nose landing gear arrangements and methods for making the same

#88
20150217860
2015-08-06

Aircraft capable of takeoff/landing via the fuselage thereof, and takeoff/landing system for the aircraft

#89
20150166166
2015-06-18

Double-deck airplane

#90
20150090837
2015-04-02

Attachment of a landing gear

#91
20150028150
2015-01-29

Transformation method of hybrid transportation vehicle for ground and air, and hybrid transportation vehicle itself

#92
20140246542
2014-09-04

Front landing-gear well

#93
20140239116
2014-08-28

Twin-fuselage rotorcraft

#94
20140151500
2014-06-05

Device for intermediate fastening between an aircraft fuselage and an aircraft landing gear

#95
20140151499
2014-06-05

Method of positioning landing gear

#96
20130256455
2013-10-03

Method of positioning landing gear

#97
20130146709
2013-06-13

Aircraft nose and nose landing gear bay structure

#98
20130048783
2013-02-28

Landing gear attachment

#99
20110233327
2011-09-29

Semi-levered landing gear and associated method

#100
20100176240
2010-07-15

Landing gear casing with reduced space requirement

#101
20100012781
2010-01-21

Aircraft with retracted front landing gear

#102
20100001129
2010-01-07

Storage compartment for the nose gear of an aircraft

#103
20090078823
2009-03-26

Aircraft nose landing gear enclosure

#104
20090078822
2009-03-26

Landing gear system and load distribution

#105
20080237396
2008-10-02

Auxiliary nose undercarriage, a force-transmission structure, and a rotary wing aircraft

#106
20080223984
2008-09-18

Aircraft comprising a landing gear compartment permitting better integration of the landing gear

#107
20070095976
2007-05-03

Auxiliary nose undercarriage, a force-transmission structure, and a rotary wing aircraft

#108
20070057118
2007-03-15

Rotary wing aircraft with undercarriage structure

#109
20050116097
2005-06-02

Device for assembly of landing gear on an aircraft structure