ClassID:

72537

B64D17/70 - CPC Classification

Classification description:

Parachutes; Deployment by springs

Recent Application in this class:
#1
20240051669
2024-02-15

HIGH ALTITUDE PARAFOILS

#2
20240043108
2024-02-08

DROGUE DEPLOYMENT FOR LIGHTER THAN AIR VEHICLE DESCENT

#3
20220363363
2022-11-17

Drogue deployment for lighter than air vehicle descent

#4
20220073209
2022-03-10

Parachute device for drone and method for opening parachute thereof

#5
20220055732
2022-02-24

Drogue deployment for lighter than air vehicle descent

#6
20210155343
2021-05-27

Unmanned aerial vehicle recovery systems and methods

#7
20210070456
2021-03-11

Rigidized assisted opening system for high altitude parafoils

#8
20210031930
2021-02-04

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

#9
20200331618
2020-10-22

Parachute control system for an unmanned aerial vehicle

#10
20200255157
2020-08-13

Automatic safety parachute deployment system for multi rotor drones

#11
20190212094
2019-07-11

Ejection launcher

#12
20190047725
2019-02-14

Launching device for launching an object

#13
20170267347
2017-09-21

Package delivery mechanism in an unmanned aerial vehicle

#14
20170225792
2017-08-10

PARACHUTE DEPLOYMENT SYSTEM FOR AN UNMANNED AERIAL VEHICLE

#15
20170158338
2017-06-08

Parachute control system for an unmanned aerial vehicle

#16
20170106986
2017-04-20

Parachute deployment system for an unmanned aerial vehicle

#17
20160332738
2016-11-17

Method and an apparatus to shoot an object from a flying apparatus

#18
20160297537
2016-10-13

Rigidized assisted opening system for high altitude parafoils

#19
20160264248
2016-09-15

Rigidized assisted opening system for high altitude parafoils

#20
20120067808
2012-03-22

FILTRATION APPARATUS AND PROCESS WITH REDUCED FLUX IMBALANCE

#21
20120049005
2012-03-01

MECHANICALLY OPENING PARACHUTE

#22
20120006944
2012-01-12

Pilot chute device

#23
20110220764
2011-09-15

MECHANICALLY OPENING EMERGENCY PARACHUTE

#24
17561200
2023-03-28

Electromagnetic device for an ejector-spring static line reserve parachute

#25
14945809
2017-09-26

Multi-ring mechanical release with side activation

#26
14945799
2018-04-03

4-bar side canopy release

#27
14071713
2015-04-21

Parachute deployment system