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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 74


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8585472 Rotational tools for the engraving of intaglio printing plates Nov. 19, 2013
8460071 Hand held sharpening device Jun. 11, 2013
8333638 Abrading device Dec. 18, 2012
8296893 Apparatus for cleaning female electrical terminals Oct. 30, 2012
8226455 Vacuum-assisted sanding block Jul. 24, 2012
8210910 Multi-faceted sanding/finishing tool Jul. 3, 2012
8182317 Handheld sanding implement May. 22, 2012
8167688 Arrow broadhead cutting blade sharpener May. 1, 2012
8157622 Composite support structure for use in sanding and sanders formed therefrom Apr. 17, 2012
8157620 System and method for cleaning stator slots Apr. 17, 2012
8137363 Electrical dermabrasion device Mar. 20, 2012
8100744 Corner sander Jan. 24, 2012
7955163 Abrading device Jun. 7, 2011
7955161 Handheld sander Jun. 7, 2011
7927192 Tool for working on a surface Apr. 19, 2011
7874896 Sharpening guide assembly Jan. 25, 2011
7828631 Drywall power vacuum sander Nov. 9, 2010
7815494 Sanding apparatus with molded elastomeric pad Oct. 19, 2010
7780506 Sanding block Aug. 24, 2010
7775855 Sanding tool with rotatable handle Aug. 17, 2010
7713112 Precision ceramic whetstone May. 11, 2010
7641539 Holder for sanding block Jan. 5, 2010
7632174 Sanding apparatus with molded elastomeric pad Dec. 15, 2009
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

1 2 3 4 5










 
 
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