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CPC
B23B2251/52
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PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23B
TURNING BORING
B23B2251/00
Details of tools for drilling machines
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B23B2251/52
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Patents Grants
last 30 patents
Information
Patent Grant
K-wire depth measurement
Patent number
12,089,885
Issue date
Sep 17, 2024
Premia Spine Ltd.
Rafi Haziza
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Step drill bit
Patent number
10,695,845
Issue date
Jun 30, 2020
Milwaukee Electric Tool Corporation
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Step drill bit
Patent number
10,252,351
Issue date
Apr 9, 2019
Milwaukee Electric Tool Corporation
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Protection tool for an electronic drill
Patent number
9,925,599
Issue date
Mar 27, 2018
Xuan-Cheng Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Step drill bit
Patent number
9,731,358
Issue date
Aug 15, 2017
Milwaukee Electric Tool Corporation
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic drill with revolving replaceable drilling heads
Patent number
9,662,716
Issue date
May 30, 2017
Xuan-Cheng Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drill cutting insert
Patent number
9,586,271
Issue date
Mar 7, 2017
Ceratizit Austria Gesellschaft mbH
Josef Prast
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for measuring drill bit displacement
Patent number
8,970,207
Issue date
Mar 3, 2015
DePuy Synthes Products, LLC
Adrian Baumgartner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ceramic instrument
Patent number
7,717,710
Issue date
May 18, 2010
Gebr. Brasseler GmbH & Co. KG
Karl-Heinz Danger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of treating surgical drill, surgical drill and use of surgic...
Patent number
5,785,522
Issue date
Jul 28, 1998
Astra Aktiebolag
Nils Gustav Bergstrom
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Boring bit and method for manufacture thereof
Patent number
4,527,449
Issue date
Jul 9, 1985
Rule Industries, Inc.
William E. Sydlowski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
STEP DRILL BIT
Publication number
20200222994
Publication date
Jul 16, 2020
Milwaukee Electric Tool Corporation
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL DRILL
Publication number
20190184473
Publication date
Jun 20, 2019
HILTI AKTIENGESELLSCHAFT
Thomas Foser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STEP DRILL BIT
Publication number
20190143422
Publication date
May 16, 2019
Milwaukee Electric Tool Corporation
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CANDLE ASSEMBLY AND METHOD FOR MAKING PERSONALIZED CANDLES
Publication number
20170175034
Publication date
Jun 22, 2017
Andrea Schroder
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
DRILLING APPARATUS AND METHOD
Publication number
20150101177
Publication date
Apr 16, 2015
Irwin Industrial Tool Company
Ryan Hall
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STEP DRILL BIT
Publication number
20140363244
Publication date
Dec 11, 2014
Douglas W. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device and a Method for Machining Printed Circuit Boards
Publication number
20140301797
Publication date
Oct 9, 2014
SKYBRAIN VERMOGENSVERWALTUNGS GMBH
Jochem Berkmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MEASURING DEVICE
Publication number
20130307529
Publication date
Nov 21, 2013
Adrian Baumgartner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL ELEMENT AND MARKING SYSTEM
Publication number
20090119931
Publication date
May 14, 2009
Andrew G. Gongola
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hole saw having depth of travel indicia
Publication number
20070059113
Publication date
Mar 15, 2007
Richard E. Capstran
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ceramic instrument
Publication number
20060127847
Publication date
Jun 15, 2006
Karl-Heinz Danger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting tool with depth of cut markings
Publication number
20040129125
Publication date
Jul 8, 2004
Ross M. Colquhoun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Tool element and marking system
Publication number
20030200853
Publication date
Oct 30, 2003
Andrew G. Gongola
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR