ClassID:

147091

F16B43/004 - CPC Classification

Classification description:

Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with a radial cut in order to improve elasticity of the washer

Recent Application in this class:
#1
20260071647
2026-03-12

ROTATING BIT WITH INTEGRAL WASHER FEATURE

#2
20230158561
2023-05-25

WASHER AND METHOD FOR MANUFACTURING THE SAME

#3
20210370718
2021-12-02

Coupling mechanism and supporting assembly including the same

#4
20210222725
2021-07-22

Eco-friendly fastener structure with lockable stainless steel screw pair

#5
20210115962
2021-04-22

FASTENER STRUCTURE AND METHOD OF MANUFACTURING THE SAME

#6
20190293107
2019-09-26

Fastener and fastener assembly having improved vibrational and tightening characteristics

#7
20180111459
2018-04-26

Truck cover system

#8
20180087559
2018-03-29

Washer and vehicle structure

#9
20180066690
2018-03-08

Bolt holding device and connecting system

#10
20180058475
2018-03-01

Thermal barrier washer

#11
20180035551
2018-02-01

PRINTED CIRCUIT BOARD AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME

#12
20180031026
2018-02-01

Fastener and fastener assembly having improved vibrational and tightening characteristics

#13
20170016469
2017-01-19

Intelligent washer

#14
20160084281
2016-03-24

Mounting of an optical element in a barrel using a flexible ring

#15
20150267737
2015-09-24

Pitch diameter shank bolt with shear sleeve

#16
20150176635
2015-06-25

Fastener and fastener assembly having improved vibrational and tightening characteristics

#17
20140056667
2014-02-27

Pitch diameter shank bolt with shear sleeve

#18
20130266396
2013-10-10

Fastener and fastener assembly having improved vibrational and tightening characteristics

#19
20130101371
2013-04-25

System of fastening elements defined by a nut and a draw bar; drawbar and nut

#20
20120224933
2012-09-06

Compression seal assembly

#21
20120048909
2012-03-01

Fastener assembly

#22
20100162550
2010-07-01

SCREW ATTACHMENT, FASTENING ASSEMBLY HAVING SCREW ATTACHMENT, AND PROCESS OF RELEASING FASTENING ASSEMBLY

#23
20100025596
2010-02-04

Fastening apparatus

#24
20070212198
2007-09-13

Shaped composites and method of making thereof

#25
20050220564
2005-10-06

FASTENER ASSEMBLY WITH WAVE SPRING