Patents-Review.com
ClassID:

163467 ⎘

F42B3/18 - CPC Classification

Classification description:

Blasting cartridges, i.e. case and explosive; Initiators therefor Safety initiators resistant to premature firing by static electricity or stray currents

Sub-classes:
Recent Application in this class:
#1
20220170350
2022-06-02

Fluid-disabled detonator and perforating gun assembly

 #2
20210341265
2021-11-04

RF attenuating switch

 #3
20190368322
2019-12-05

Fluid-disabled detonator and perforating gun assembly

 #4
20190360787
2019-11-28

Initiator grounding clip

 #5
20180372461
2018-12-27

Initiator

 #6
20170327068
2017-11-16

Smart initiator assembly

 #7
20170176152
2017-06-22

RF attenuating switch for use with explosives and method of using the same

 #8
20170059289
2017-03-02

INITIATOR

 #9
20160102957
2016-04-14

Chemical detonator with electric trigger

 #10
20150171612
2015-06-18

Lightning protector device

 #11
20140109787
2014-04-24

Security detonator

 #12
20130319276
2013-12-05

Detonation of explosives

 #13
20130284043
2013-10-31

SILVER BRIDGE ELEMENT SLAPPER DETONATOR

 #14
20130255521
2013-10-03

Detonation of explosives

 #15
20130255520
2013-10-03

Detonation of explosives

 #16
20130133542
2013-05-30

Reactive conductors for increased efficiency of exploding foil initiators and other detonators

 #17
20120227608
2012-09-13

Electronic detonator system

 #18
20120227606
2012-09-13

Explosive foil initiator and method of making

 #19
20120186478
2012-07-26

FIRING DEVICE FOR AN INITIATOR

 #20
20120186476
2012-07-26

Spark gap isolated, RF safe, primary explosive detonator for downhole applications

 #21
20120158322
2012-06-21

Automatic Stein Hall Viscosity Cup

 #22
20120079956
2012-04-05

Detonator ignition protection circuit

 #23
20120000387
2012-01-05

Detonator cartridge and methods of use

 #24
20110308414
2011-12-22

ELECTRONIC SAFE, ARM, AND FIRE DEVICE CONFIGURED TO REJECT SIGNALS BELOW A PREDETERMINED 'ALL-FIRE' VOLTAGE

 #25
20110259233
2011-10-27

Exploding foil initiator actuated cartridge

 #26
20110216468
2011-09-08

Electronic device for controlling a current

 #27
20110210535
2011-09-01

Ignition system, gas generating device for airbag, and gas generating device for seatbelt pretensioner

 #28
20110070460
2011-03-24

Reactive composite material structures with electrostatic discharge protection and applications thereof

 #29
20110002078
2011-01-06

Low-voltage-insensitive electro-pyrotechnic device

 #30
20100282105
2010-11-11

Initiator

 #31
20100072736
2010-03-25

Ignition element mounting capacitor, header assembly, squib and gas generator for air bag and gas generator for seat belt pretensioner

 #32
20100013202
2010-01-21

Squib and gas generator

 #33
20100000436
2010-01-07

Primer element

 #34
20090320709
2009-12-31

Safety lighter for pyrotechnic device

 #35
20080302264
2008-12-11

Wireless Detonator Assembly, and Methods of Blasting

 #36
20080223241
2008-09-18

Detonator ignition protection circuit

 #37
20080152899
2008-06-26

Reducing electrostatic discharge ignition sensitivity of MIC materials

 #38
20070169657
2007-07-26

Protective electrically conductive layer covering a reactive layer to protect the reactive layer from electrical discharge

 #39
20070044673
2007-03-01

Wireless detonator assembly, and methods of blasting

 #40
20060042494
2006-03-02

Fuze with electronic sterilization

 #41
20050126417
2005-06-16

Unitary header/base/shorting bar holder for a micro gas generator, and micro gas generator using it

 #42
16204064
2020-04-07

High voltage generation for ESAD munition fuzing circuitry

 #43
15678638
2019-11-05

Multi-dimensional cable shorting tool

 #44
14686862
2016-08-09

Initiator assembly with gas and/or fragment containment capabilities

 #45
13779057
2015-05-26

Initiator assembly with gas and/or fragment containment capabilities

 #46
13722671
2015-08-04

Munitions having an insensitive detonator system for initiating large failure diameter explosives