ClassID:

43627

B23P19/048 - CPC Classification

Classification description:

Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation ; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts Springs

Recent Application in this class:
#1
20250361918
2025-11-27

METHOD OF MANUFACTURING SHOCK ABSORBER

#2
20250129831
2025-04-24

Spring Carrier

#3
20240286234
2024-08-29

Spring Carrier

#4
20240051074
2024-02-15

Spring compression tool

#5
20230356336
2023-11-09

Biasing member compression fixture

#6
20230330792
2023-10-19

SPRING COMPRESSOR

#7
20220212298
2022-07-07

Device for mounting spring pieces on machine housing

#8
20220145947
2022-05-12

Method for installing a wrap spring

#9
20190337105
2019-11-07

Automatic spring fastener assembly machine

#10
20190142241
2019-05-16

Articulation joint manufacturing process and workpiece therefor

#11
20180231045
2018-08-16

Method for setting a screw

#12
20170216980
2017-08-03

Separating components of a pocket sprung mattress sub-assembly

#13
20160236928
2016-08-18

Devices and methods for recycling mattress box springs

#14
20150362957
2015-12-17

Friction hinge with embedded counterbalance

#15
20150340107
2015-11-26

Boiling water reactor core shroud head bolt retainer tool

#16
20150292584
2015-10-15

Radial springs and methods of installing and uninstalling radial springs

#17
20150283659
2015-10-08

Devices and methods for recycling mattress box springs

#18
20150191942
2015-07-09

Safety device for vehicle door handle

#19
20130142589
2013-06-06

Quick lock fastener

#20
20130036589
2013-02-14

Boiling water reactor core shroud head bolt retainer tool

#21
20110016695
2011-01-27

Method of handling an article

#22
20110016681
2011-01-27

Device for handling an article

#23
20070137271
2007-06-21

Portable device including mechanical key

#24
20070124905
2007-06-07

Device for handling an article

#25
20050017422
2005-01-27

Method of manufacturing spring assembly

#26
20050005450
2005-01-13

Method of manufacturing spring assembly

#27
19051392
2026-01-27

Snap ring expander

#28
15342221
2020-09-22

Process for forming a single crystal superalloy wave spring

#29
14072363
2016-06-14

Specified engine valve removal tool

#30
13968000
2017-01-10

Process for forming a high temperature single crystal canted spring

#31
13894696
2014-09-16

Pronged band connector, and method for securing an elastic exercise band