F16B2033/025 - CPC Classification Index

ClassID:

146984 ⎘

F16B2033/025 - CPC Classification

Classification description:

Features common to bolt and nut; Shape of thread; Special thread-forms with left-hand thread

Recent Application in this class:

20260016041

2026-01-15

Dual Interface Screw Element and System

20240384747

2024-11-21

COMPRESSION NUT ASSEMBLIES

20190219091

2019-07-18

Self-drilling screw

20190093691

2019-03-28

Screw fasteners for fibrous materials

20180216783

2018-08-02

Cross-contamination prevention system and related methods

20180087555

2018-03-29

SYSTEM, METHOD AND APPARATUS FOR FASTENING COMPONENTS

20180073544

2018-03-15

Structure, manufacturing method therefor, and fastener

20160245321

2016-08-25

Screw threaded fastening component

20160201713

2016-07-14

Apparatus for tightening threaded fasteners

#10

20150308487

2015-10-29

Double-end threaded body and internally-threaded body

#11

20140308092

2014-10-16

Directional indication structure for threaded body

#12

20130042707

2013-02-21

Compound differential thread systems

#13

20120094053

2012-04-19

Plug finishing system and tool therefor

#14

20120051869

2012-03-01

Screw assembly and method for component stacking tolerance control

#15

20110262245

2011-10-27

DOUBLE-END THREADED BODY AND INTERNALLY-THREADED BODY

#16

20100196122

2010-08-05

SCREW

#17

20100183399

2010-07-22

ANTI-LOOSENING FASTENER

#18

20100108843

2010-05-06

Compound differential thread systems

#19

20090245973

2009-10-01

Screw for composite/plastic materials

#20

20090245972

2009-10-01

FASTENER WITH MULTIPLE THREADED SECTIONS

#21

20090232588

2009-09-17

Fastening Mechanism

#22

20090169334

2009-07-02

Bimate screw

#23

20090162165

2009-06-25

Screw for fastening wooden materials

#24

20090119918

2009-05-14

Method for attaching a bearing supporting a rotor on a turbomachine

#25

20090097942

2009-04-16

Deck screw

#26

20090047096

2009-02-19

Screw

#27

20090010734

2009-01-08

SCREW

#28

20090003969

2009-01-01

LINEAR ADJUSTMENT ASSEMBLY

#29

20080289343

2008-11-27

Universal coupling device

#30

20080273939

2008-11-06

Variably threaded screw

#31

20080263984

2008-10-30

Plug finishing system and tool therefor

#32

20080193209

2008-08-14

Fastener For Connecting Components and Assembling Embodying Same

#33

20080095594

2008-04-24

Screw

#34

20080038089

2008-02-14

Screw with two threads having different orientations

#35

20070224019

2007-09-27

Tapping screw

#36

20070217887

2007-09-20

Screw

#37

20070204552

2007-09-06

Plastic composite deck screw

#38

20070147974

2007-06-28

Deck screw and installation method for composite lumber

#39

20070128001

2007-06-07

Screw with two types of threads

#40

20070072472

2007-03-29

Universal coupling device

#41

20070059122

2007-03-15

Screw for composite board

#42

20070041808

2007-02-22

Bolt-nut fastening mechanism

#43

20070024920

2007-02-01

Image processing device, image formation device, and image processing method

#44

20060285940

2006-12-21

Screw For Use In Concrete

#45

20060269380

2006-11-30

Variably threaded screw

#46

20060236740

2006-10-26

Method of producing left-right screw

#47

20060201581

2006-09-14

Timber fastener and method of manufacturing and employing the same

#48

20060196030

2006-09-07

Plug and pencil for engine

#49

20050265806

2005-12-01

Screw

#50

20050053449

2005-03-10

Assembly for automatically compensating variations in the spacing between two structural members

#51

20050025608

2005-02-03

Plug and pencil for engine