Patents-Review.com
ClassID:

72538 ⎘

B64D17/72 - CPC Classification

Classification description:

Parachutes; Deployment by explosive or inflatable means

Sub-classes:
Recent Application in this class:
#1
20250296686
2025-09-25

SAFETY DEVICE AND FLIGHT VEHICLE PROVIDED WITH SAFETY DEVICE

 #2
20250187737
2025-06-12

EJECTION APPARATUS

 #3
20250074605
2025-03-06

PARACHUTE, AND SAFETY DEVICE AND FLIGHT VEHICLE PROVIDED WITH PARACHUTE

 #4
20240051669
2024-02-15

HIGH ALTITUDE PARAFOILS

 #5
20230051789
2023-02-16

Circuit anomaly diagnosis device, current generation device, aircraft deployable body ejection device, aircraft airbag device, and aircraft cutoff device

 #6
20230011026
2023-01-12

Machine for generating lift using compressed air as power source and operation method thereof

 #7
20220348337
2022-11-03

Parachute device, flight device, and flying body ejection mechanism

 #8
20220340289
2022-10-27

Aerial vehicle safety apparatus and method of accommodating expandable object in aerial vehicle safety apparatus

 #9
20220227495
2022-07-21

Parachute device, flight device, and flying body ejection mechanism

 #10
20220204170
2022-06-30

Aerial vehicle based damage avoidance system including safety apparatus for mitigating damage to nearby bystanders or vehicles

 #11
20220127006
2022-04-28

Parachute device, flight device, and flying body ejection mechanism

 #12
20220001994
2022-01-06

DRONE HAVING PARACHUTE AND CONTROL METHOD THEREOF

 #13
20210362848
2021-11-25

Variable-geometry vertical take-off and landing (VTOL) aircraft system

 #14
20210070456
2021-03-11

Rigidized assisted opening system for high altitude parafoils

 #15
20210031930
2021-02-04

Drone, parachute kit for drones, and method of controlling drones

 #16
20200369391
2020-11-26

Emergency landing apparatus deployment for emergency landing of aircraft

 #17
20200339278
2020-10-29

Aerial vehicle safety apparatus and aerial vehicle

 #18
20200262553
2020-08-20

HYBRID ELECTRIC-JET POWERED

 #19
20200172253
2020-06-04

High-altitude payload retrieval (HAPR) apparatus and methods of use

 #20
20200164991
2020-05-28

Parachute

 #21
20200122846
2020-04-23

INFLATABLE DEPLOYMENT APPARATUS FOR DESCENT-RESTRAINT SYSTEM FOR AERIAL VEHICLES

 #22
20200108939
2020-04-09

Damage mitigating apparatus operable by pressurized deployment of a fabric

 #23
20200017224
2020-01-16

Aircraft provided with a secondary flight assembly

 #24
20180244394
2018-08-30

Safety device and crash preventing drone comprising same

 #25
20180141668
2018-05-24

Pneumatic parachute deployment system

 #26
20180111695
2018-04-26

Mechanical timing connection for sequencing airbag activation with rocket for deploying aircraft parachute

 #27
20180050805
2018-02-22

Intelligent parachute rescue system for manned and unmanned aerial vehicles

 #28
20170233087
2017-08-17

Bridle for aircraft parachute deployment rocket

 #29
20170233086
2017-08-17

Aircraft parachute system utilizing airbag to assist with parachute deployment

 #30
20170158337
2017-06-08

Inflatable parachute airbag system

 #31
20170066537
2017-03-09

Parachute deployment apparatus, system and method of use

 #32
20160376012
2016-12-29

Coaxial double layer parachute

 #33
20160368610
2016-12-22

Inflatable parachute airbag system

 #34
20160297537
2016-10-13

Rigidized assisted opening system for high altitude parafoils

 #35
20160264248
2016-09-15

Rigidized assisted opening system for high altitude parafoils

 #36
20150108277
2015-04-23

Device and method for rescuing from a high-rise facility

 #37
20130200218
2013-08-08

ROTORCRAFT ESCAPE SYSTEM

 #38
20130092796
2013-04-18

SPEED LIMITING APPARATUS AND METHOD

 #39
20120067808
2012-03-22

FILTRATION APPARATUS AND PROCESS WITH REDUCED FLUX IMBALANCE

 #40
20120006944
2012-01-12

Pilot chute device

 #41
20110297784
2011-12-08

Method and device for opening an inflated wall

 #42
20100044516
2010-02-25

Recovery and rescue system for aircraft

 #43
20080173764
2008-07-24

Out-door jacket connected parachute for low altitude deployment

 #44
20050087653
2005-04-28

Parachute (survival air guard)

 #45
20050087652
2005-04-28

Emergency parachute system for helicopters

 #46
20050040290
2005-02-24

Inflatable parachute for very low altitude jumping and method for delivering same to a person in need

 #47
15469329
2018-11-27

Automated pilotless air ambulance

 #48
15424585
2018-02-13

Inflatable deployment apparatus for descent-restraint system for aerial vehicles