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TOOLS FOR GRINDING, BUFFING, OR SHARPENING
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Industry
CPC
B24D
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B24
Grinding technology
Current Industry
B24D
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
Sub Industries
B24D11/00
Constructional features of flexible abrasive materials Special features in the manufacture of such materials
B24D13/00
Wheels having flexibly-acting working parts
B24D15/00
Hand tools or other devices for non-rotary grinding, polishing, or stropping
B24D18/00
Manufacture of grinding tools or other grinding devices
B24D2201/00
Bushings or mountings integral with the grinding wheel
B24D2203/00
Tool surfaces formed with a pattern
B24D2205/00
Grinding tools with incorporated marking device
B24D3/00
Physical features of abrasive bodies, or sheets
B24D5/00
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery Bushings or mountings therefor
B24D7/00
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery
B24D9/00
Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material
B24D99/00
Subject matter not provided for in other groups of this subclass
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Patents Grants
last 30 patents
Information
Patent Grant
Packaged abrasive articles
Patent number
12,358,703
Issue date
Jul 15, 2025
3M Innovative Properties Company
Maiken Givot
B24 - GRINDING POLISHING
Information
Patent Grant
Mesh abrasive and method of making the same
Patent number
12,350,791
Issue date
Jul 8, 2025
3M Innovative Properties Company
Yuyang Liu
B24 - GRINDING POLISHING
Information
Patent Grant
Polycrystalline diamond, polycrystalline diamond compacts, methods...
Patent number
12,350,792
Issue date
Jul 8, 2025
U.S. Synthetic Corporation
Kenneth E. Bertagnolli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tungsten tetraboride composite matrix and uses thereof
Patent number
12,344,921
Issue date
Jul 1, 2025
The Regents of the University of California
Richard B. Kaner
B24 - GRINDING POLISHING
Information
Patent Grant
Coated abrasive tool, method for producing the same and abrasive de...
Patent number
12,338,534
Issue date
Jun 24, 2025
ecoCOAT GmbH
Reinhold Riemensperger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Abrasive articles and methods for forming same
Patent number
12,338,165
Issue date
Jun 24, 2025
Saint-Gobain Abrasives, Inc.
Daming Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Offset pore poromeric polishing pad
Patent number
12,330,261
Issue date
Jun 17, 2025
Rohm and Haas Electronic Materials CMP Holdings, Inc.
Wei-Wen Tsai
B24 - GRINDING POLISHING
Information
Patent Grant
Flexible abrasive article with image layer
Patent number
12,330,269
Issue date
Jun 17, 2025
3M Innovative Properties Company
Paul D. Graham
B24 - GRINDING POLISHING
Information
Patent Grant
Cut-off saw including forward and reverse blade rotation
Patent number
12,330,225
Issue date
Jun 17, 2025
Milwaukee Electric Tool Corporation
Terry Timmons
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Combined grinding wheel for ultrasonic machining and design method...
Patent number
12,330,259
Issue date
Jun 17, 2025
Dalian University of Technology
Renke Kang
B24 - GRINDING POLISHING
Information
Patent Grant
Texture pattern for abrasive tool
Patent number
12,325,107
Issue date
Jun 10, 2025
Charles Neff
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Radial grinding wheel for machining center having impeller for dire...
Patent number
12,318,889
Issue date
Jun 3, 2025
Moeller Mfg. Company, LLC
Caleb Averill
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive article including shaped abrasive particles
Patent number
12,319,863
Issue date
Jun 3, 2025
Saint-Gobain Abrasives, Inc.
Sujatha K. Iyengar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cubic boron nitride polycrystallite and method for producing the same
Patent number
12,319,569
Issue date
Jun 3, 2025
Nissin Manufacturing Group Co., Ltd
Yoshio Ichida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cemented carbide and cutting tool
Patent number
12,312,660
Issue date
May 27, 2025
Sumitomo Electric Hardmetal Corp.
Takahiro Yamakawa
B24 - GRINDING POLISHING
Information
Patent Grant
Coated abrasive film belt
Patent number
12,311,614
Issue date
May 27, 2025
Saint-Gobain Abrasives, Inc.
Paul S. Goldsmith
B24 - GRINDING POLISHING
Information
Patent Grant
Grinding wheel
Patent number
12,304,029
Issue date
May 20, 2025
Disco Corporation
Masaru Nagami
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive article with microparticle-coated abrasive grains
Patent number
12,304,028
Issue date
May 20, 2025
3M Innovative Properties Company
Brett A. Beiermann
B24 - GRINDING POLISHING
Information
Patent Grant
Method of manufacturing ground product and cup grinding stone
Patent number
12,304,030
Issue date
May 20, 2025
NGK Insulators, Ltd.
Kazumasa Kitamura
B24 - GRINDING POLISHING
Information
Patent Grant
Polycrystalline diamond compacts
Patent number
12,297,153
Issue date
May 13, 2025
U.S. Synthetic Corporation
Kenneth E. Bertagnolli
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Abrasive articles and methods for forming same
Patent number
12,296,434
Issue date
May 13, 2025
Saint-Gobain Abrasives, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING
Information
Patent Grant
Leached superabrasive elements and systems, methods and assemblies...
Patent number
12,296,435
Issue date
May 13, 2025
U.S. Synthetic Corporation
Daniel Marin Scott
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Abrasive articles and methods of making and using the same
Patent number
12,296,436
Issue date
May 13, 2025
3M Innovative Properties Company
Raghunatha K. Venkatarayappa
B24 - GRINDING POLISHING
Information
Patent Grant
Sander clamping mechanism
Patent number
12,296,433
Issue date
May 13, 2025
Allway Tools, Inc.
Yuan Fang Cheng
B24 - GRINDING POLISHING
Information
Patent Grant
Floor polishing apparatus
Patent number
12,296,432
Issue date
May 13, 2025
Diamabrush LLC
Simon Palushaj
B24 - GRINDING POLISHING
Information
Patent Grant
Abrading with an abrading plate
Patent number
12,285,844
Issue date
Apr 29, 2025
MIRKA LTD
Tomas Sjöberg
B24 - GRINDING POLISHING
Information
Patent Grant
Protective leaching mask assemblies and related methods
Patent number
12,285,845
Issue date
Apr 29, 2025
U.S. Synthetic Corporation
Michael James Gleason
B24 - GRINDING POLISHING
Information
Patent Grant
Buffing system for footwear
Patent number
12,285,082
Issue date
Apr 29, 2025
Nike, Inc.
Chun-Chieh Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Device for sharpening and cleaning a shaving device with a razor bl...
Patent number
12,285,094
Issue date
Apr 29, 2025
Tilman Reisbeck
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive belt grinding product
Patent number
12,280,470
Issue date
Apr 22, 2025
MIRKA LTD.
Nicolas Schumacher
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Patents Applications
last 30 patents
Information
Patent Application
SHEET-LIKE ABRASIVE ARTICLE
Publication number
20250235985
Publication date
Jul 24, 2025
KOVAX CORPORATION
Norio KURAMOCHI
B24 - GRINDING POLISHING
Information
Patent Application
FIXED ABRASIVE ARTICLES AND METHODS OF FORMING SAME
Publication number
20250223478
Publication date
Jul 10, 2025
Saint-Gobain Abrasives, Inc.
Celine COLET
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
KNIFE SHARPENING SYSTEMS
Publication number
20250222561
Publication date
Jul 10, 2025
SHARKNINJA OPERATING LLC
Eric Arthur Miller
B24 - GRINDING POLISHING
Information
Patent Application
STRUCTURED ABRASIVE ARTICLE WITH INTERLAYER
Publication number
20250214201
Publication date
Jul 3, 2025
Saint-Gobain Abrasives, Inc.
Timothy Jerome COOGAN
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE ARTICLE AND METHOD OF USE
Publication number
20250214203
Publication date
Jul 3, 2025
Saint-Gobain Abrasives, Inc.
Taewook HWANG
B24 - GRINDING POLISHING
Information
Patent Application
STRUCTURED ABRASIVE ARTICLE WITH IMPROVED BACKING
Publication number
20250214202
Publication date
Jul 3, 2025
Saint-Gobain Abrasives, Inc.
Timothy Jerome COOGAN
B24 - GRINDING POLISHING
Information
Patent Application
ANGLE GAUGE WITH ADJUSTABLE ANGLE AND KNIFE SHARPENER HAVING SAME
Publication number
20250216185
Publication date
Jul 3, 2025
Shanghai Everex Industries Co., Ltd.
Jianhua Wang
B24 - GRINDING POLISHING
Information
Patent Application
Apparatus for Maintaining Toenails of an Animal
Publication number
20250196294
Publication date
Jun 19, 2025
Ralph Whitman
B24 - GRINDING POLISHING
Information
Patent Application
CMP CONDITIONING DISK, AND METHOD AND DEVICE FOR MANUFACTURING CMP...
Publication number
20250196290
Publication date
Jun 19, 2025
EHWA DIAMOND INDUSTRIAL COMPANY LIMITED
Yong Sik MOON
B24 - GRINDING POLISHING
Information
Patent Application
CURABLE COMPOSITION, COATED ABRASIVE ARTICLE CONTAINING THE SAME, A...
Publication number
20250196292
Publication date
Jun 19, 2025
3M Innovative Properties Company
Junting Li
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE ASSEMBLY WITH ABRASIVE SEGMENTS
Publication number
20250196295
Publication date
Jun 19, 2025
3M Innovative Properties Company
Paul D. Graham
B24 - GRINDING POLISHING
Information
Patent Application
ROTARY DRESSER AND METHOD OF MANUFACTURING THE SAME
Publication number
20250196291
Publication date
Jun 19, 2025
A.L.M.T. CORP.
Bunya SUEMITSU
B24 - GRINDING POLISHING
Information
Patent Application
BIONIC AUSTRALIAN THORNY DEVIL GRINDING WHEEL, GRINDING DEVICE, AND...
Publication number
20250196293
Publication date
Jun 19, 2025
Qingdao University of Technology
Teng GAO
B24 - GRINDING POLISHING
Information
Patent Application
NONWOVEN ABRASIVE ARTICLE AND METHODS OF MAKING THE SAME
Publication number
20250187145
Publication date
Jun 12, 2025
3M Innovative Properties Company
Michihiro Yamahara
B24 - GRINDING POLISHING
Information
Patent Application
PDC CUTTER AND METHOD OF MAKING IT
Publication number
20250187144
Publication date
Jun 12, 2025
CNPC USA Corp.
Kai ZHANG
B24 - GRINDING POLISHING
Information
Patent Application
SECURE GRINDER BLADE AND TAPERED TOOL-SIDE LOCKING HUB FOR FLUSH CU...
Publication number
20250170687
Publication date
May 29, 2025
Daniel Nelson
B24 - GRINDING POLISHING
Information
Patent Application
POLYCRYSTALLINE ALUMINA ABRASIVE GRAINS, METHOD FOR PRODUCING THE S...
Publication number
20250163309
Publication date
May 22, 2025
Resonac Corporation
Seiji TANAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Grinding Means
Publication number
20250162104
Publication date
May 22, 2025
ROBERT BOSCH GmbH
Johannes Huber
B24 - GRINDING POLISHING
Information
Patent Application
VITRIFIED BOND SUPER-ABRASIVE GRINDING WHEEL
Publication number
20250162105
Publication date
May 22, 2025
A.L.M.T. CORP.
Yasuhisa MASUDA
B24 - GRINDING POLISHING
Information
Patent Application
METHODS OF PROCESSING A SUPERABRASIVE ELEMENT
Publication number
20250144771
Publication date
May 8, 2025
US Synthetic Corporation
Michael James Gleason
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POLISHING PAD AND PROCESS FOR PREPARING THE SAME
Publication number
20250144763
Publication date
May 8, 2025
SK enpulse Co., Ltd.
Younghwan KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DESIGNING GRINDING DISC FOR HIGH-WEAR-RESISTANT WORKPIECES
Publication number
20250135603
Publication date
May 1, 2025
Huaqiao University
Xipeng XU
B24 - GRINDING POLISHING
Information
Patent Application
COATING COMPOSITE, AND COATED ABRASIVE AND PREPARATION METHOD THEREOF
Publication number
20250136854
Publication date
May 1, 2025
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Xiongfeng ZENG
B24 - GRINDING POLISHING
Information
Patent Application
KNIFE SHARPENER THAT SELECTS DIFFERENT SHARPENING ANGLES OR DIFFERE...
Publication number
20250135602
Publication date
May 1, 2025
Zhongshan Ruisheng Kitchenware Co., Ltd
Xiaoming WU
B24 - GRINDING POLISHING
Information
Patent Application
FINISHING TOOL
Publication number
20250128381
Publication date
Apr 24, 2025
SURFACES TECHNOLOGICAL ABRASIVES S.P.A.
Luca LAZZARONI
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING ARTICLES FOR HYBRID BONDING APPLICATIONS
Publication number
20250121472
Publication date
Apr 17, 2025
Applied Materials, Inc.
Liu Jiang
B24 - GRINDING POLISHING
Information
Patent Application
MULTIFUNCTIONAL NAIL POLISHING HEAD AND PRODUCTION METHOD THEREOF
Publication number
20250120492
Publication date
Apr 17, 2025
SHANGHAI WELL-SUN PRECISION TOOL CO., LTD.
Mengyi WANG
B24 - GRINDING POLISHING
Information
Patent Application
IRON GRADIENT IN POLYCRYSTALLINE DIAMOND COMPACTS; BLANKS, CUTTERS...
Publication number
20250121475
Publication date
Apr 17, 2025
Diamonds Innovations, Inc.
Kiran Adepalli
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CURABLE FORMULATIONS FOR POLISHING PADS
Publication number
20250115698
Publication date
Apr 10, 2025
Applied Materials, Inc.
Xinyi Lu
B24 - GRINDING POLISHING
Information
Patent Application
COATED ABRASIVE ARTICLE HAVING SPACER PARTICLES, MAKING METHOD AND...
Publication number
20250114912
Publication date
Apr 10, 2025
3M Innovative Properties Company
Joseph B. Eckel
B24 - GRINDING POLISHING