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Class Information
Number: 451/548
Name: Abrading > Rigid tool > Rotary disk
Description: Rigid tool including a circular, planar surface, which tool is intended to turn about an axis normal to and passing through that surface to abrade the work by that surface.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601051 |
Grinding machine having grinder head and method of manufacturing semiconductor device by using the grinding machine |
Oct. 13, 2009 |
| 7556558 |
Shape controlled abrasive article and method |
Jul. 7, 2009 |
| 7527662 |
Abrasive body and method of manufacturing the same |
May. 5, 2009 |
| 7465217 |
CMP conditioner, method for arranging hard abrasive grains for use in CMP conditioner, and process for producing CMP conditioner |
Dec. 16, 2008 |
| 7465222 |
Grinding wheel |
Dec. 16, 2008 |
| 7458884 |
Grinding disc for grinding machines |
Dec. 2, 2008 |
| 7410410 |
Method and apparatus to produce a GRM lapping plate with fixed diamond using electro-deposition techniques |
Aug. 12, 2008 |
| 7393269 |
Abrasive filter assembly and methods of making same |
Jul. 1, 2008 |
| 7377837 |
Grinding or polishing arrangement |
May. 27, 2008 |
| 7364497 |
Polish pad and chemical mechanical polishing apparatus comprising the same |
Apr. 29, 2008 |
| 7364502 |
Cutting wheel |
Apr. 29, 2008 |
| 7357705 |
Diamond disk |
Apr. 15, 2008 |
| 7354527 |
Chemical mechanical polishing pad and chemical mechanical polishing process |
Apr. 8, 2008 |
| 7351133 |
Disc grinding wheel with integrated mounting plate |
Apr. 1, 2008 |
| 7344573 |
Impregnation of grinding wheels using supercritical fluids |
Mar. 18, 2008 |
| 7318770 |
Grinding wheel with sand paper items |
Jan. 15, 2008 |
| 7311592 |
Conductive polishing article for electrochemical mechanical polishing |
Dec. 25, 2007 |
| 7300341 |
Dental grinding tool and method for making the same |
Nov. 27, 2007 |
| 7300342 |
Scratch removal device and method |
Nov. 27, 2007 |
| 7281970 |
Composite articles and methods of making the same |
Oct. 16, 2007 |
| 7220168 |
Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
May. 22, 2007 |
| 7204244 |
Diamond core drill bit |
Apr. 17, 2007 |
| 7198553 |
Corrosion resistant abrasive article and method of making |
Apr. 3, 2007 |
| 7198558 |
Knife blade dressing apparatus |
Apr. 3, 2007 |
| 7175509 |
Grinder and method of and apparatus for non-contact conditioning of tool |
Feb. 13, 2007 |
| 7172501 |
Flapped grinding disk |
Feb. 6, 2007 |
| 7150677 |
CMP conditioner |
Dec. 19, 2006 |
| 7147548 |
Grinding and cutting head |
Dec. 12, 2006 |
| 7144315 |
Grinding wheel |
Dec. 5, 2006 |
| 7143760 |
Method for removing trip hazards in concrete sidewalks |
Dec. 5, 2006 |
| 7137879 |
Conductive polishing article for electrochemical mechanical polishing |
Nov. 21, 2006 |
| 7131903 |
Segmented superabrasive grinding device |
Nov. 7, 2006 |
| 7100595 |
Diamond blade |
Sep. 5, 2006 |
| 7097551 |
Cutting tools with two-slope profile |
Aug. 29, 2006 |
| 7094138 |
Grinding disc structure |
Aug. 22, 2006 |
| 7094140 |
Abrasive sanding surface |
Aug. 22, 2006 |
| 7083508 |
Belt sander |
Aug. 1, 2006 |
| 7066795 |
Polishing pad conditioner with shaped abrasive patterns and channels |
Jun. 27, 2006 |
| 7021995 |
CMP pad conditioner having working surface inclined in radially outer portion |
Apr. 4, 2006 |
| 7004829 |
Flapped grinding disk |
Feb. 28, 2006 |
| 7004823 |
Multi-zone grinding and/or polishing sheet |
Feb. 28, 2006 |
| 7000606 |
Method and apparatus for removing trip hazards in concrete sidewalks |
Feb. 21, 2006 |
| 6997777 |
Ultrasonic welding method for the manufacture of a polishing pad comprising an optically transmissive region |
Feb. 14, 2006 |
| 6997790 |
Method of fabricating pliant workpieces, tools for performing the method and methods for making those tools |
Feb. 14, 2006 |
| 6994614 |
Metal-bonded grinding tool |
Feb. 7, 2006 |
| 6994615 |
Cutting tools with two-slope profile |
Feb. 7, 2006 |
| 6994616 |
Grinding unit for grinding machines and mounting method for the same |
Feb. 7, 2006 |
| 6966826 |
Grinding wheel |
Nov. 22, 2005 |
| 6949012 |
Polishing pad conditioning method and apparatus |
Sep. 27, 2005 |
| 6942561 |
Reinforced abrasive wheels |
Sep. 13, 2005 |
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