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US Classification
279
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.
Current Industry
279
Chucks or sockets
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Patents Grants
last 30 patents
Information
Patent Grant
Electrostatic chuck
Patent number
9,030,798
Issue date
May 12, 2015
Toto Ltd.
Kaduko Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shaft securing mechanism for a tool
Patent number
9,027,219
Issue date
May 12, 2015
Gauthier Biomedical, Inc.
Michael T. Gauthier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Expansion chuck for loss-free transmission of a lubricating medium
Patent number
9,028,181
Issue date
May 12, 2015
Kennametal Inc.
Josef K. Herud
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool lock nut having grooved collet-locking surface and cut...
Patent number
9,022,393
Issue date
May 5, 2015
Iscar, Ltd.
Hanoch Guy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fastening tool
Patent number
9,022,137
Issue date
May 5, 2015
Nissei Co., Ltd.
Yasuyuki Suzuki
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Electromagnetic clamping method
Patent number
9,021,704
Issue date
May 5, 2015
The Boeing Company
Branko Sarh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chuck and semiconductor process using the same
Patent number
9,022,392
Issue date
May 5, 2015
United Microelectronics Corporation
Chung-Sung Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tool holder including cooling means
Patent number
9,022,701
Issue date
May 5, 2015
European Aeronautic Defence and Space Company – EADS France
Clement Dunant-Chatellet
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oval burner alignment method
Patent number
9,022,780
Issue date
May 5, 2015
Electrolux Home Products, Inc.
Michael Padgett
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Chuck device
Patent number
9,016,699
Issue date
Apr 28, 2015
Yukiwa Seiko Kabushiki Kaisha
Kazuo Sakamaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Collet chuck
Patent number
9,010,767
Issue date
Apr 21, 2015
Roehm GmbH
Hans Baumann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clamping device and collet chuck, base and chuck key therefor
Patent number
9,004,498
Issue date
Apr 14, 2015
Franz Haimer Maschinenbau KG
Franz Haimer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for machining a substrate and a method for this purpose
Patent number
9,004,497
Issue date
Apr 14, 2015
solar-semi GmbH
Pirmin Muffler
B44 - DECORATIVE ARTS
Information
Patent Grant
Coolant adapter
Patent number
8,992,137
Issue date
Mar 31, 2015
Jason Nicholas Gregory
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for transporting preforms for blow molding containers
Patent number
8,992,208
Issue date
Mar 31, 2015
KHS Corpoplast GmbH
Michael Linke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Holder for a cutting tool, a cutting tool and a cutting insert
Patent number
8,992,139
Issue date
Mar 31, 2015
GKN Aerospace Sweden AB
Anders Wretland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hole saw assembly
Patent number
8,992,140
Issue date
Mar 31, 2015
Kym John Keightley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-locking internal adapter for D-shaped orthopedic adjustment tools
Patent number
8,985,593
Issue date
Mar 24, 2015
Bradshaw Medical, Inc.
Hua Gao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Attachment mechanism for a container
Patent number
8,985,398
Issue date
Mar 24, 2015
S. C. Johnson & Son, Inc.
Scott W. Demarest
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Demountable pin and collet assembly and method to securely fasten a...
Patent number
8,979,211
Issue date
Mar 17, 2015
Solvay Chemicals, Inc.
Shawn Marshall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-spindle machining machine with tool changing mechanism
Patent number
8,974,358
Issue date
Mar 10, 2015
Shenq Fang Yuan Technology Co., Ltd.
Cheng Hsiu Shih
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Jig for holding thin cylindrical work
Patent number
8,973,304
Issue date
Mar 10, 2015
Toshiba Kikai Kabushiki Kaisha
Takayoshi Sano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power tool
Patent number
8,960,688
Issue date
Feb 24, 2015
Chervon (HK) Limited
Hongtao Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Controlled surface roughness in vacuum retention
Patent number
8,960,686
Issue date
Feb 24, 2015
Electro Scientific Industries, Inc.
Robert A. Ferguson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Workholder for holding a workpiece to be processed in a machine tool
Patent number
8,960,687
Issue date
Feb 24, 2015
Samson AG
Helmut Fuchs
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clamping unit
Patent number
8,955,852
Issue date
Feb 17, 2015
Karl Hiestand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Universal mounting hole means for different electric tool heads
Patent number
8,950,756
Issue date
Feb 10, 2015
Ningbo Gemay Industry Co., Ltd.
Tao Lu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Short beam shear test fixture
Patent number
8,950,270
Issue date
Feb 10, 2015
Textron Innovatons Inc.
David L. Williams
G01 - MEASURING TESTING
Information
Patent Grant
Fastener holder for power tool
Patent number
8,943,931
Issue date
Feb 3, 2015
Wen Hung Chiang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Fluid-actuated workholder with a collet driven by a soft and thin b...
Patent number
8,944,438
Issue date
Feb 3, 2015
Hydra-Lock Corporation
William M. Andre
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Adapter Enabling Small Draw-Type Collet to Operate as Stationary-Ty...
Publication number
20150145219
Publication date
May 28, 2015
Masa Tool, Inc.
Matthew Saccomanno
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Articulating Oscillating Power Tool
Publication number
20150135541
Publication date
May 21, 2015
ROBERT BOSCH TOOL CORPORATION
Peter J. Wierzchon
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHOD OF ADSORBING TARGET OBJECT ON MOUNTING TABLE AND PLASMA PROC...
Publication number
20150135514
Publication date
May 21, 2015
TOKYO ELECTRON LIMITED
Yasuharu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROTARY CHUCK
Publication number
20150139774
Publication date
May 21, 2015
GREENLEE TEXTRON INC
Ryan Mantell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTERCHANGEABLE TOOL AND RELATED TOOL SETS
Publication number
20150135498
Publication date
May 21, 2015
Tanuki Entertainment, Inc.
Matthew Archer Gillikin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
DRILL CHUCK
Publication number
20150130144
Publication date
May 14, 2015
Roehm GmbH
Peter SCHENK
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BALANCING ADAPTER
Publication number
20150123356
Publication date
May 7, 2015
HAIMER GMBH
Franz Haimer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
QUICK-ACTION COUPLING
Publication number
20150123357
Publication date
May 7, 2015
AESCULAP AG
Andreas Stern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODULAR TOOL RETAINER
Publication number
20150115549
Publication date
Apr 30, 2015
GUEHRING OHG
Bruno TEUSCH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILL CHUCK
Publication number
20150115550
Publication date
Apr 30, 2015
Roehm GmbH
Peter SCHENK
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Clamping Fixture
Publication number
20150115553
Publication date
Apr 30, 2015
Erowa AG
Hans Hediger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MAGNETIC CHUCK
Publication number
20150115552
Publication date
Apr 30, 2015
JIN YOUNG PRECISION MACHINE CO., LTD.
Yong Goo Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL ATTACHMENT FOR A HAND-HELD MACHINE TOOL
Publication number
20150115554
Publication date
Apr 30, 2015
ROBERT BOSCH GmbH
Torsten Tussing
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CLAMPING DEVICE FOR MACHINE TOOLS
Publication number
20150113790
Publication date
Apr 30, 2015
MTH GbR, Markus und Thomas Hiestand
Karl Hiestand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILL CHUCK
Publication number
20150115551
Publication date
Apr 30, 2015
Roehm GmbH
Peter SCHENK
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Tool Holder
Publication number
20150108725
Publication date
Apr 23, 2015
ROBERT BOSCH GmbH
Bruno Luescher
B24 - GRINDING POLISHING
Information
Patent Application
DRILLING TOOL
Publication number
20150104264
Publication date
Apr 16, 2015
HILTI AKTIENGESELLSCHAFT
Andreas Vogel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL JOINT
Publication number
20150102567
Publication date
Apr 16, 2015
FU-YI CHAN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Axially elongate dental machining portion
Publication number
20150099243
Publication date
Apr 9, 2015
Heinrich STEGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL HOLDER
Publication number
20150091259
Publication date
Apr 2, 2015
Eugen Fahrion GmbH & Co KG
Ulrich Fahrion
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LATHE AND CLAMPING ASSEMBLY THEREOF
Publication number
20150082952
Publication date
Mar 26, 2015
FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.
XIAO-YI WU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOLS FOR LENS PROCESSING
Publication number
20150087206
Publication date
Mar 26, 2015
JAMES GREGORY GOERGES
B24 - GRINDING POLISHING
Information
Patent Application
Locking Mechanism for an Articulating Oscillating Power Tool
Publication number
20150069724
Publication date
Mar 12, 2015
ROBERT BOSCH TOOL CORPORATION
Peter J. Wierzchon
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
VACUUM CHUCK
Publication number
20150069723
Publication date
Mar 12, 2015
ACM Research (Shanghai) Inc,.
Jian Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power Tool Clamping Device
Publication number
20150059192
Publication date
Mar 5, 2015
ROBERT BOSCH GmbH
Giuseppe Fragapane
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COLLET ADAPTER
Publication number
20150061234
Publication date
Mar 5, 2015
Pat McCluskey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLDERED MACHINING TOOL AND SOLDERED BAR STOCK FOR FORMING THE SOLD...
Publication number
20150061236
Publication date
Mar 5, 2015
TOPGREEN TECHNOLOGY CO., LTD.
Ping-Da LIN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POSITIONING BOARD OF CHUCK
Publication number
20150061238
Publication date
Mar 5, 2015
CHERNG JIN TECHNOLOGY CO., LTD.
Chien-Chih Lin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CLAMPING FIXTURE
Publication number
20150061235
Publication date
Mar 5, 2015
Ringspann GmbH
Volker Schlautmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROSTATIC CHUCK AND SHOWERHEAD WITH ENHANCED THERMAL PROPERTIES...
Publication number
20150061237
Publication date
Mar 5, 2015
Applied Materials, Inc.
Jennifer SUN
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...