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Class Information
Number: 451/523
Name: Abrading > Tool support for flexible-member tool > Manually manipulated
Description: Tool support adapted to be held by an operative and randomly moved during the abrading operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575505 |
Hand tool quick release mechanism |
Aug. 18, 2009 |
| 7553220 |
Retractable abrasive sharpener and carrying case |
Jun. 30, 2009 |
| 7553221 |
Abrasive holder |
Jun. 30, 2009 |
| 7507149 |
Drill bit dresser |
Mar. 24, 2009 |
| 7497765 |
Drywall sander |
Mar. 3, 2009 |
| 7485031 |
Angle sander |
Feb. 3, 2009 |
| 7419423 |
Sanding block |
Sep. 2, 2008 |
| 7413505 |
Pipe and shaft sander |
Aug. 19, 2008 |
| 7396276 |
Composite support structure for use in sanding and sanders formed therefom |
Jul. 8, 2008 |
| 7381120 |
Knife sharpener |
Jun. 3, 2008 |
| 7374475 |
Hand-held sharpener device |
May. 20, 2008 |
| 7364500 |
Sanding apparatus and method of manufacture |
Apr. 29, 2008 |
| 7361079 |
Pipe deburring tool |
Apr. 22, 2008 |
| 7320634 |
Sanding tool and dust collection system therefor |
Jan. 22, 2008 |
| 7311591 |
Abrasive materials |
Dec. 25, 2007 |
| 7297049 |
Sanding rope and applications thereof |
Nov. 20, 2007 |
| 7264542 |
Knife sharpening method and system |
Sep. 4, 2007 |
| 7264641 |
Polishing pad comprising biodegradable polymer |
Sep. 4, 2007 |
| 7229346 |
Finger-mounted tool device |
Jun. 12, 2007 |
| 7229345 |
Knife sharpener |
Jun. 12, 2007 |
| 7207877 |
Clamp-type optical disc repairing device |
Apr. 24, 2007 |
| 7201646 |
Tension adjustment apparatus for abrading tools |
Apr. 10, 2007 |
| 7169029 |
Resilient structured sanding article |
Jan. 30, 2007 |
| 7144300 |
Sanding tool with clamping mechanism |
Dec. 5, 2006 |
| 7144314 |
Sanding rope and applications thereof |
Dec. 5, 2006 |
| 7131902 |
Abrasive holder |
Nov. 7, 2006 |
| 7125327 |
Scraper for refurbishing windscreen wiper blades |
Oct. 24, 2006 |
| 7094137 |
Polishing device |
Aug. 22, 2006 |
| 7060119 |
Therapeutic abrasive sponge |
Jun. 13, 2006 |
| 7025667 |
Sanding block tool |
Apr. 11, 2006 |
| 7011573 |
Drywall sanding apparatus |
Mar. 14, 2006 |
| 7011572 |
Scouring pad |
Mar. 14, 2006 |
| 6997794 |
Sanding rope and method of forming same |
Feb. 14, 2006 |
| 6991527 |
Applicator tool for treating surfaces |
Jan. 31, 2006 |
| 6991529 |
Hand manipulated tool |
Jan. 31, 2006 |
| 6969312 |
Hub conditioning and alignment tool |
Nov. 29, 2005 |
| 6960125 |
Sanding block |
Nov. 1, 2005 |
| 6918817 |
Cleaning tool and method |
Jul. 19, 2005 |
| 6899608 |
Clip mechanism on a grinding cloth platform |
May. 31, 2005 |
| 6896606 |
Drywall sanding implement |
May. 24, 2005 |
| 6860799 |
Vacuum driven sander |
Mar. 1, 2005 |
| 6852021 |
Implement for abrading and method of making same |
Feb. 8, 2005 |
| 6835124 |
Adjustable sanding block |
Dec. 28, 2004 |
| 6813974 |
Filter grip |
Nov. 9, 2004 |
| 6808447 |
Tool, in particular diamond sector for machines for polishing surfaces such as agglomerates, tiles or the like |
Oct. 26, 2004 |
| 6790135 |
Finishing machine having a sandpaper positioning function |
Sep. 14, 2004 |
| 6790132 |
Dressing block for work surfaces |
Sep. 14, 2004 |
| 6755727 |
Sanding block for receiving sanding belt |
Jun. 29, 2004 |
| 6733376 |
Hand sanding tool |
May. 11, 2004 |
| 6729949 |
Sanding and cleaning device for drywall bullnose cornerbeads |
May. 4, 2004 |
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