B21G1/08 - CPC Classification Index

#1

20260020779

2026-01-22

METHOD FOR MANUFACTURING INSERTION GUIDE NEEDLE FOR CONTINUOUS BLOOD GLUCOSE MONITORING DEVICE

#2

20250242109

2025-07-31

MEDICAL HOLLOW NEEDLE AND METHOD FOR MANUFACTURING MEDICAL HOLLOW NEEDLE

#3

20240154190

2024-05-09

SIDE PENETRATION TEST APPARATUS FOR BATTERY CELLS AND BATTERY CELL PENETRATION TEST METHOD USING THE SAME

#4

20230124504

2023-04-20

Needle bender

#5

20230034291

2023-02-02

Apparatus and methods for bending a needle

#6

20220240815

2022-08-04

METHOD FOR MANUFACTURING INSERTION GUIDE NEEDLE FOR CONTINUOUS BLOOD GLUCOSE MONITORING DEVICE

#7

20200297456

2020-09-24

Method of improving ductility of needle for root canal treatment devices and method of manufacturing needle for root canal treatment devices including method of improving ductility of needle for root canal treatment devices

#8

20200077957

2020-03-12

Needle member, sensor, and method for manufacturing needle member

#9

20200060715

2020-02-27

Method and system for harvesting biological tissue

#10

20190125981

2019-05-02

Medical puncture needle and method of manufacturing puncture needle

#11

20190008542

2019-01-10

Method of harvesting tissue using sequential sections of a two dimensional array of needles

#12

20180280629

2018-10-04

SYSTEMS AND METHODS FOR BENDING A NEEDLE

#13

20180272416

2018-09-27

Programmable motor driven swaging presses for attaching surgical needles to sutures

#14

20180153579

2018-06-07

Medical puncture needle and method for manufacturing puncture needle

#15

20180126093

2018-05-10

Anesthesia needle assembly and methods

#16

20180043419

2018-02-15

Medical suture needle

#17

20170354434

2017-12-14

Two-dimensional needle array device and method of use

#18

20170296758

2017-10-19

Device for dispensing a fluid product

#19

20170274153

2017-09-28

Medical puncture needle and method for manufacturing puncture needle

#20

20170259285

2017-09-14

Cannula for a device for dispensing a fluid product

#21

20170058999

2017-03-02

Apparatus for processing surface of workpiece

#22

20160317757

2016-11-03

Medical puncture needle and method of manufacturing puncture needle

#23

20160310159

2016-10-27

Two-dimensional needle array device and method of use

#24

20160310158

2016-10-27

Method of harvesting tissue using sequential sections of a two dimensional array of needles

#25

20160310157

2016-10-27

Method and system for harvesting biological tissue

#26

20160296228

2016-10-13

Bio paracentesis needle and method for manufacturing the same

#27

20160184532

2016-06-30

Medical hollow needle assembly and method of manufacturing hollow needle

#28

20160015908

2016-01-21

Method for manufacturing puncture needle

#29

20150151097

2015-06-04

NANOFLUIDIC DELIVERY SYSTEM

#30

20140263215

2014-09-18

Laser systems for drilling holes in medical devices

#31

20140166225

2014-06-19

Manufacturing method of an eyeless suture needle

#32

20140053953

2014-02-27

Blunt tip vial access cannula and method for manufacture

#33

20120310266

2012-12-06

Microneedle and method for the production thereof

#34

20120271249

2012-10-25

Method for chemical etching of a needle cannula

#35

20120259359

2012-10-11

SUTURE NEEDLE

#36

20120192608

2012-08-02

Thermal forming of refractory alloy surgical needles

#37

20120125070

2012-05-24

Method for producing a small thin-walled tube from a magnesium alloy

#38

20120116322

2012-05-10

METHOD TO FABRICATE A NEEDLE HAVING A TAPERED PORTION BETWEEN A DISTAL TIP AND A LONGITUDINAL CHANNEL

#39

20110315334

2011-12-29

HOLE OPENING DEVICE AND HOLE OPENING METHOD FOR EYELESS NEEDLE

#40

20110295218

2011-12-01

BENDED INJECTION NEEDLE

#41

20110112575

2011-05-12

Medical Suture Needle

#42

20110108165

2011-05-12

Rapid thermal treatment for coloring surgical needles

#43

20110030435

2011-02-10

Bending method and bending apparatus for medical suturing needle

#44

20110011149

2011-01-20

Methods to provide a feature on a needle

#45

20100263425

2010-10-21

Bending method of medical suturing needle

#46

20100236935

2010-09-23

TUNGSTEN ALLOY SUTURE NEEDLES WITH SURFACE COLORATION

#47

20100069956

2010-03-18

Bending method of medical suture needle and medical suture needle

#48

20100043515

2010-02-25

APPARATUS AND METHOD FOR CURVING SURGICAL NEEDLES

#49

20100042125

2010-02-18

Microsurgical probe

#50

20100036415

2010-02-11

SURGICAL NEEDLE WITH REDUCED CONTACT AREA

#51

20100023054

2010-01-28

Suturing needle

#52

20090326485

2009-12-31

Blunt tip vial access cannula and method for manufacture

#53

20090234385

2009-09-17

Thermal Forming of Refractory Alloy Surgical Needles

#54

20090157117

2009-06-18

Process for treating metal alloy surgical needles to improve bending stiffness

#55

20090151823

2009-06-18

Rapid thermal treatment for coloring surgical needles

#56

20090099535

2009-04-16

Disposable Needle for Syringes and Infusions and the Manufacture Thereof

#57

20080307849

2008-12-18

Method And Apparatus For Forming Microstructures

#58

20080300552

2008-12-04

THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES

#59

20080295927

2008-12-04

Thermal forming of refractory alloy surgical needles and fixture and apparatus

#60

20080172012

2008-07-17

INJECTION NEEDLE HAVING LATERAL DELIVERY PORTS AND METHOD FOR THE MANUFACTURE THEREOF

#61

20080147118

2008-06-19

TUNGSTEN ALLOY SUTURE NEEDLES WITH SURFACE COLORATION

#62

20080147117

2008-06-19

Tungsten alloy suture needles

#63

20080083257

2008-04-10

Method for manufacturing high flow insufflation needle stylet

#64

20070093793

2007-04-26

Microsurgical probe

#65

20060252353

2006-11-09

Rotary jig

#66

20060219677

2006-10-05

Method of manufacturing an eyeless suture needle

#67

20060027010

2006-02-09

Method of producing tapered or pointed cannula

#68

20050171567

2005-08-04

Lancet and method of manufacturing the same

#69

20050166384

2005-08-04

Method and apparatus for forming fine gauge and monofilament single and double-armed sutures

#70

20050145677

2005-07-07

Metal tubular body and manufacturing method thereof

#71

20050145676

2005-07-07

Metal tubular body and manufacturing method thereof

#72

20050126241

2005-06-16

Metal tube and its production method

#73

20050049639

2005-03-03

Method for manufacturing a medical needle

#74

20050015062

2005-01-20

Injection needle, method for manufacturing the injection needle and device for manufacturing the injection needle

#75

18669823

2025-05-20

Material dispense tips

#76

18143190

2024-06-25

Material dispense tips

#77

17689050

2023-05-16

Method for manufacturing a material dispense tip