Patents-Review.com
ClassID:

39276 ⎘

B21K1/76 - CPC Classification

Classification description:

Making machine elements elements not mentioned in one of the preceding groups

Sub-classes:
Recent Application in this class:
#1
20250289052
2025-09-18

METHOD OF MANUFACTURING A BAR PIN

 #2
20220072602
2022-03-10

LINEAR MOTION SHAFT FOR STEERING DEVICE, STEERING DEVICE, AND METHOD OF MANUFACTURING THESE

 #3
20210205937
2021-07-08

Torsion bar active length control and method of manufacturing

 #4
20200254503
2020-08-13

Guide pin assembly for metal forming dies and method

 #5
20190232998
2019-08-01

Rack and a method for producing a rack for a steering gear of a motor vehicle

 #6
20190193138
2019-06-27

METHOD FOR MANUFACTURING UNIVERSAL JOINT USING PIPE

 #7
20180009021
2018-01-11

Guide pin assembly for metal forming dies and method

 #8
20170261058
2017-09-14

ELEVATOR SAFETY SPRING AND METHOD OF MANUFACTURING

 #9
20160140996
2016-05-19

Nesting disk separator plates for use in hard disk drives

 #10
20160068924
2016-03-10

Method for manufacturing superior 13Cr tool coupler

 #11
20150165505
2015-06-18

Guide pin assembly for metal forming dies and method

 #12
20150036958
2015-02-05

Wheel bearing apparatus and its manufacturing method

 #13
20150013420
2015-01-15

Cam follower and method for producing cam follower

 #14
20140356643
2014-12-04

Press-formed product

 #15
20140335371
2014-11-13

Disk separator plates and method of making disk separator plates for hard disk drives

 #16
20130247752
2013-09-26

Cylinder member of automatic transmission and manufacturing method thereof

 #17
20130186162
2013-07-25

MOLD FOR EXTRUDING AN ALUMINUM SEAT OF A HEAT SINK AND A METHOD FOR MAKING THE SAME

 #18
20130061437
2013-03-14

Method for manufacturing motor vehicle door hinge

 #19
20120139148
2012-06-07

MANUFACTURING METHOD FOR DIFFUSER

 #20
20120111141
2012-05-10

Cam follower and method for producing cam follower

 #21
20110250492
2011-10-13

BATTERY CASE, BATTERY CASE MANUFACTURING METHOD, AND BATTERY CASE MANUFACTURING APPARATUS USED FOR THE METHOD

 #22
20110198003
2011-08-18

Aluminum alloy material for forging

 #23
20110139572
2011-06-16

Method For Manufacturing Steel Plate-Shaped Component, Pole Parking, And Cold Forging Die

 #24
20110091300
2011-04-21

Top cap of bicycle handlebar stem tube and method for manufacturing same

 #25
20090117402
2009-05-07

Thermal module

 #26
20070261459
2007-11-15

Method of forming trailer receiver

 #27
20070137022
2007-06-21

FLANGE FOR VEHICLE EXHAUST SYSTEM

 #28
20070006628
2007-01-11

Molding method by forging and molding method for case

 #29
20060260117
2006-11-23

Method for manufacturing an open hollow bicycle crank

 #30
20060185416
2006-08-24

Metal forged product, upper or lower arm, preform of the arm, production method for the metal forged product, forging die, and metal forged product production system

 #31
20060151972
2006-07-13

Systems and methods for manufacturing a drop bar

 #32
20060017260
2006-01-26

Systems and methods for providing an aluminum bar for towing

 #33
20050262916
2005-12-01

Stamping apparatus for forming rod with configured ends

 #34
20050115051
2005-06-02

Method of manufacturing torsion bar for vehicle steering device and torsion bar

 #35
20050016801
2005-01-27

Selectively cold worked hydraulic motor/pump shoe