|
The ornamental design for a grinding tool, as shown and described.
|
Patent | Priority | Assignee | Title |
D797824, | Mar 21 2016 | XIAMEN ZL DIAMOND TECHNOLOGY CO., LTD | Abrasive disc |
D960943, | Dec 21 2020 | Schwamborn Gerätebau GmbH | Grinding tool |
Patent | Priority | Assignee | Title |
5453041, | Dec 10 1993 | L R OLIVER & CO , INC | Cutting edge teeth and their orientation on tools used to shape and texture the surfaces of non-metallic and composite materials |
5575707, | Oct 11 1994 | Applied Materials, Inc | Polishing pad cluster for polishing a semiconductor wafer |
5782682, | Jun 09 1995 | EHWA Diamond Ind. Co. Ltd. | Grinding wheel having abrasive tips |
6106382, | Jun 27 1996 | 3M Innovative Properties Company | Abrasive product for dressing |
6196911, | Dec 04 1997 | 3M Innovative Properties Company | Tools with abrasive segments |
6933018, | Jan 16 2001 | Nikon Corporation | Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
8992645, | Aug 16 2010 | SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS | Abrasive article for use in grinding of superabrasive workpieces |
9102038, | Aug 24 2011 | NIPPON ALLOY CO , LTD | Beveling grindstone |
D506481, | Jul 16 2004 | HTC Sweden AB | Grinding tool |
D507801, | Jul 16 2004 | HUSQVARNA AB | Grinding tool |
D508927, | Jul 16 2004 | HUSQVARNA AB | Grinding tool |
D513514, | Jun 30 2004 | HUSQVARNA AB | Grinding tool |
D514142, | Jun 30 2004 | HUSQVARNA AB | Grinding tool |
D514143, | Jan 16 2004 | HUSQVARNA AB | Grinding tool |
D514605, | Jun 30 2004 | HUSQVARNA AB | Grinding tool |
D521031, | Jan 28 2005 | HUSQVARNA AB | Grinding tool |
D522543, | Jan 28 2005 | HUSQVARNA AB | Grinding tool |
D552135, | Jun 30 2004 | HUSQVARNA AB | Grinding tool |
D682893, | Feb 08 2012 | Scanmaskin Sweden AB | Grinding tool |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |