ClassID:

72539

B64D17/725 - CPC Classification

Classification description:

Parachutes; Deployment by explosive or inflatable means by explosive means

Recent Application in this class:
#1
20250147507
2025-05-08

AUTOMATED AIRCRAFT RECOVERY SYSTEM

#2
20250091720
2025-03-20

PARACHUTE, SAFETY DEVICE, AND FLIGHT VEHICLE PROVIDED WITH SAFETY DEVICE

#3
20240210940
2024-06-27

Automated aircraft recovery system

#4
20230264821
2023-08-24

Aircraft emergency parachute deployment system

#5
20230116018
2023-04-13

Safety device, and flying vehicle provided with safety device

#6
20230093952
2023-03-30

Aerial vehicle safety apparatus and aerial vehicle

#7
20230088613
2023-03-23

Drogue to seat separation assembly having pyrotechnic fastener

#8
20220227495
2022-07-21

Parachute device, flight device, and flying body ejection mechanism

#9
20220177143
2022-06-09

Emergency parachute system for rescue of persons, or of manned or unmanned aerial vehicles

#10
20220111970
2022-04-14

Automated aircraft recovery system

#11
20220097855
2022-03-31

Drogue bridle connection assembly for ejection seats

#12
20210371114
2021-12-02

Flying object operation device, malfunction prevention method for flying object operation device, flying object thrust generation device, parachute or paraglider deploying device, and airbag device

#13
20210323683
2021-10-21

Interior drogue parachute assembly for ejection seats

#14
20210206497
2021-07-08

Ejection device and flying body provided with ejection device

#15
20210094692
2021-04-01

BALLISTICALLY-DEPLOYED CONTROLLABLE PARASAIL

#16
20210070455
2021-03-11

Recovery system using vehicle state information

#17
20210053690
2021-02-25

VEHICLE RECOVERY SYSTEM

#18
20210024222
2021-01-28

AIRCRAFT SAFETY APPARATUS

#19
20200361614
2020-11-19

Universal sequencer and wire harness assembly for ejection systems

#20
20200216181
2020-07-09

Aerial vehicle safety apparatus and aerial vehicle

#21
20200198790
2020-06-25

Aerial vehicle safety apparatus and aerial vehicle

#22
20200130852
2020-04-30

EMERGENCY MANUAL PARACHUTE OPERATION SYSTEM

#23
20200062411
2020-02-27

Attached rocket parachute deployment system

#24
20200047892
2020-02-13

Parachute architecture for low-altitude VTOL aircraft

#25
20190389590
2019-12-26

Multi-rocket parachute deployment system

#26
20190137246
2019-05-09

Parachute device for divisible shell

#27
20190112058
2019-04-18

Parachute tow and release system with canopy extraction controlled by drag surface

#28
20190112057
2019-04-18

Parachute deployment system using decoupled tow and release lines

#29
20190016468
2019-01-17

Rocket-based inverted parachute deployment system

#30
20180162552
2018-06-14

Impact velocity reduction by mass ejection

#31
20180111695
2018-04-26

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

#32
20180009539
2018-01-11

Multi-rocket parachute deployment system

#33
20170233087
2017-08-17

Bridle for aircraft parachute deployment rocket

#34
20170233086
2017-08-17

Aircraft parachute system utilizing airbag to assist with parachute deployment

#35
20160304193
2016-10-20

Multi-rotor personal air vehicle with a central lifting fan

#36
20160251083
2016-09-01

Apparatus and method for rapid deployment of a parachute

#37
20160221681
2016-08-04

Life-saving equipment for unmanned air vehicles

#38
20150314881
2015-11-05

SAFETY APPARATUS FOR A MULTI-BLADE AIRCRAFT

#39
20150102171
2015-04-16

Emergency parachute

#40
18935773
2025-12-16

Paracord cutter

#41
16565135
2020-02-25

Recovery system using vehicle state information

#42
16408118
2020-04-21

Secured lines for ballistic recovery system

#43
16381898
2019-11-05

Parachute architecture for low-altitude VTOL aircraft

#44
16355551
2019-12-31

Preferred break points and paths in airframes for ballistic parachute systems

#45
16155609
2019-04-30

Preferred break points and paths in airframes for ballistic parachute systems

#46
15951987
2018-10-16

Parachute tow and release system with canopy extraction controlled by drag surface

#47
15948694
2018-09-04

Parachute deployment system using decoupled tow and release lines

#48
15783909
2018-05-29

Parachute deployment system using decoupled tow and release lines

#49
15338089
2019-12-17

Attached rocket parachute deployment system

#50
15167424
2018-03-06

Impact velocity reduction by mass ejection

#51
14071713
2015-04-21

Parachute deployment system

#52
13595373
2015-05-12

High altitude escape pod