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Class Information
Number: 451/524
Name: Abrading > Tool support for flexible-member tool > Manually manipulated > By handle
Description: Tool holder having a portion disclosed as intended to be grasped for manipulation thereof by the operative.


Sub-classes under this class:

Class Number Class Name Patents
451/525 Detachable from tool support 60


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7591715 Sanding tool with sheet loading feature Sep. 22, 2009
7553221 Abrasive holder Jun. 30, 2009
7517274 Mirror image pair sanding blocks Apr. 14, 2009
7500906 Sanding tool with rotatable handle Mar. 10, 2009
7488242 Sanding apparatus with molded elastomeric pad Feb. 10, 2009
7485031 Angle sander Feb. 3, 2009
7467991 Knife sharpener Dec. 23, 2008
7419423 Sanding block Sep. 2, 2008
7416477 Sander tool with pivoting handle and attachable pol Aug. 26, 2008
7399330 Agglomerate abrasive grains and methods of making the same Jul. 15, 2008
7396276 Composite support structure for use in sanding and sanders formed therefom Jul. 8, 2008
7364501 Sanding block and method of making same Apr. 29, 2008
7311591 Abrasive materials Dec. 25, 2007
7275981 Symmetrical wall sander Oct. 2, 2007
7264541 Drywall corner sander Sep. 4, 2007
7186174 Sanding block holder Mar. 6, 2007
7182681 Sanding tool Feb. 27, 2007
7169025 Grinding tool for a grinder with rotary oscillating drive Jan. 30, 2007
7131902 Abrasive holder Nov. 7, 2006
7097547 Handheld skate sharpener Aug. 29, 2006
7094137 Polishing device Aug. 22, 2006
7081046 Sanding machine supporting removable side extensions Jul. 25, 2006
7077737 Flexible file and file dispenser system Jul. 18, 2006
7048611 Method of cleaning tile grout May. 23, 2006
7040973 Abrasive sheet May. 9, 2006
7033259 Hand sander vacuum attachment Apr. 25, 2006
7025667 Sanding block tool Apr. 11, 2006
7022003 Powder driven surface finishing apparatus Apr. 4, 2006
7014550 Sanding system Mar. 21, 2006
7011572 Scouring pad Mar. 14, 2006
6997786 Method of preparing a sanding block to repair a damaged surface profile Feb. 14, 2006
6991529 Hand manipulated tool Jan. 31, 2006
6969312 Hub conditioning and alignment tool Nov. 29, 2005
6960125 Sanding block Nov. 1, 2005
6957934 Wallboard rasp Oct. 25, 2005
6921438 Vacuum cleaner attachment for fungi removal and method of use thereof Jul. 26, 2005
6918817 Cleaning tool and method Jul. 19, 2005
6905290 Hand rasp with groove blade and adjustable guide for scoring construction material Jun. 14, 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
6832947 CMP pad with composite transparent window Dec. 21, 2004
6817269 Edge sharpener Nov. 16, 2004
6811477 Handsaw capable of cutting glass bottle, method for manufacturing the same, and method for re-using empty wine bottle Nov. 2, 2004
6808446 Abrasive flap disc Oct. 26, 2004
6790135 Finishing machine having a sandpaper positioning function Sep. 14, 2004
6780087 Abrasive tool assembly Aug. 24, 2004
6736711 Hand-controlled grinding tool, for machining round objects May. 18, 2004
6733376 Hand sanding tool May. 11, 2004
6729949 Sanding and cleaning device for drywall bullnose cornerbeads May. 4, 2004

1 2 3 4


 
 
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