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CPC
B21G3/16
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21G
MAKING NEEDLES, PINS OR NAILS OF METAL
B21G3/00
Making pins, nails, or the like
Current Industry
B21G3/16
Pointing with or without cutting
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Patents Grants
last 30 patents
Information
Patent Grant
Long-life die for the manufacturing of elongate bodies
Patent number
11,413,679
Issue date
Aug 16, 2022
Enkotec A/S
Claus Peter Matzen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die for the manufacturing of elongate bodies
Patent number
11,207,726
Issue date
Dec 28, 2021
Enkotec A/S
Claus Peter Matzen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die for the manufacturing of elongate bodies
Patent number
10,906,087
Issue date
Feb 2, 2021
Enkotec A/S
Claus Peter Matzen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bandolier with laterally offset and spaced work piece
Patent number
8,539,808
Issue date
Sep 24, 2013
Penn United Technologies, Inc.
D. Patrick Jones
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bandolier with laterally offset and spaced work piece
Patent number
8,176,826
Issue date
May 15, 2012
Penn United Technologies, Inc.
D. Patrick Jones
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bandoliered flechettes and method for manufacturing bandoliered fle...
Patent number
7,383,760
Issue date
Jun 10, 2008
Penn United Technologies, Inc.
Charles Morrison Phillips
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wear resistant nail manufacturing tool inserts
Patent number
7,004,846
Issue date
Feb 28, 2006
Kennametal Inc.
Joe L. Hurst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wear resistant nail manufacturing tool inserts
Patent number
6,780,116
Issue date
Aug 24, 2004
Kennametal Inc.
Joe L. Hurst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of manufacturing of fastening elements
Patent number
6,234,913
Issue date
May 22, 2001
Hilti Akteingesellschaft
Christian Bömcke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mold for forming a screw with an auger tip
Patent number
6,110,047
Issue date
Aug 29, 2000
Tsang-Yao Lin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Angled chisel point brad and method therefor
Patent number
6,089,808
Issue date
Jul 18, 2000
Illinois Tool Works Inc.
Edward G. Sutt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Horseshoe nail and horseshoe nail forming process
Patent number
5,988,967
Issue date
Nov 23, 1999
Ajax Cooke Pty. Ltd.
Jeffrey Dudley Jones
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Angled chisel point brad and method therefor
Patent number
5,865,585
Issue date
Feb 2, 1999
Illinois Tool Works Inc.
Edward G. Sutt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for manufacturing surgical needles
Patent number
5,776,268
Issue date
Jul 7, 1998
Ethicon, Inc.
William McJames
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,701,656
Issue date
Dec 30, 1997
Ethicon, Inc.
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,661,893
Issue date
Sep 2, 1997
Ethicon, Inc.
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,644,834
Issue date
Jul 8, 1997
Ethicon, Inc.
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,630,268
Issue date
May 20, 1997
Ethicon, Inc.
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,539,973
Issue date
Jul 30, 1996
Ethicon, Inc.
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for manufacturing taper point surgical needles
Patent number
5,477,604
Issue date
Dec 26, 1995
Daniel Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Severing continuous-length wire
Patent number
5,207,084
Issue date
May 4, 1993
Shanley and Baker
H. William West
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for forming features on an elongated metal wire
Patent number
5,195,350
Issue date
Mar 23, 1993
E. I. Du Pont de Nemours and Company
Paul W. Aikens
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for making wire nails having radially offset,...
Patent number
5,195,931
Issue date
Mar 23, 1993
Illinois Tool Works Inc.
Robert W. Wright
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for making a forming pin
Patent number
5,181,886
Issue date
Jan 26, 1993
Illinois Tool Works Inc.
Don T. Van Allman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for forming features on an elongated metal wire
Patent number
5,117,671
Issue date
Jun 2, 1992
E. I. Du Pont de Nemours and Company
Paul W. Aikens
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for manufacturing electrical pins
Patent number
5,031,305
Issue date
Jul 16, 1991
AMP Incorporated
Heinrich K. Furrer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Nail making machine
Patent number
4,918,809
Issue date
Apr 24, 1990
Wilhelm A. Steinhilber
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Terminal forming and inserting apparatus
Patent number
4,905,368
Issue date
Mar 6, 1990
Maurice H. Brown
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Terminal inserting apparatus
Patent number
4,881,317
Issue date
Nov 21, 1989
Maurice H. Brown
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and apparatus for fabricating stepped nails
Patent number
4,881,395
Issue date
Nov 21, 1989
Yugen Kaisha Shinjo Seisakusho
Katsumi Shinjo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
LONG-LIFE DIE FOR THE MANUFACTURING OF ELONGATE BODIES
Publication number
20220062971
Publication date
Mar 3, 2022
ENKOTEC A/S
Claus Peter MATZEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DIE FOR THE MANUFACTURING OF ELONGATE BODIES
Publication number
20210138529
Publication date
May 13, 2021
ENKOTEC A/S
Claus Peter MATZEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BANDOLIER WITH LATERALLY OFFSET AND SPACED WORK PIECE
Publication number
20120137861
Publication date
Jun 7, 2012
Penn United Technologies, Inc.
D. Patrick Jones
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BANDOLIER WITH LATERALLY OFFSET AND SPACED WORK PIECE
Publication number
20100170321
Publication date
Jul 8, 2010
Penn United Technologies, Inc.
D. Patrick Jones
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DUAL SIDED AND DUAL PROCESS BANDOLIER
Publication number
20090183628
Publication date
Jul 23, 2009
D. PATRICK JONES
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Wear resistant nail manufacturing tool inserts
Publication number
20040216623
Publication date
Nov 4, 2004
Joe L. Hurst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Mechanism for periodically forging screws
Publication number
20030046972
Publication date
Mar 13, 2003
Jamy Kuo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Wear resistant nail manufacturing tool inserts
Publication number
20030032489
Publication date
Feb 13, 2003
Joe L. Hurst
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...