Patents-Review.com
ClassID:

163928 ⎘

F42D1/042 - CPC Classification

Classification description:

Blasting methods or apparatus, e.g. loading or tamping; Arrangements for ignition Logic explosive circuits, e.g. with explosive diodes

Recent Application in this class:
#1
20260062124
2026-03-05

PAYLOAD DEPLOYMENT SAFETY SYSTEM FOR AVALANCHE CONTROL USING AN UNMANNED AIRCRAFT SYSTEM

 #2
20260036413
2026-02-05

MODULAR BREACHING DEVICE AND KIT

 #3
20210293518
2021-09-23

Automatic method and apparatus for logging preprogrammed electronic detonators

 #4
20210102792
2021-04-08

IGNITION SYSTEM INCLUDING ELECTRONIC DETONATORS

 #5
20200173763
2020-06-04

Automatic method and apparatus for logging preprogrammed electronic detonators

 #6
20190195605
2019-06-27

Detonator

 #7
20180106583
2018-04-19

REMOTE FIRING SYSTEM FOR NON-ELECTRIC DETONATORS USING ELECTRONIC INITIATORS

 #8
20170322005
2017-11-09

Detonator

 #9
20170138164
2017-05-18

System for fracturing an underground geologic formation

 #10
20170016703
2017-01-19

Detonation control

 #11
20160349029
2016-12-01

Detonation command and control

 #12
20160033248
2016-02-04

Detonation command and control

 #13
20150241191
2015-08-27

Rock blasting method and system for adjusting a blasting plan in real time

 #14
20150090144
2015-04-02

Detonator including a sensing arrangement

 #15
20140374084
2014-12-25

System for fracturing an underground geologic formation

 #16
20140373743
2014-12-25

Explosive assembly and method

 #17
20140366761
2014-12-18

Detonation control

 #18
20140338894
2014-11-20

Geologic fracturing method and resulting fractured geologic structure

 #19
20140338552
2014-11-20

Detonation command and control

 #20
20120012019
2012-01-19

Timing module

 #21
20050040071
2005-02-24

Diode cutoff and safe packaging method for textile detonating cord