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Browse by Category: Main > Tools & Hardware
Class Information
Number: 407/29.1
Name: Cutters, for shaping > File or rasp
Description: Device having a working surface sharply ridged by cutting edges or teeth, which device is used as a smoothing or forming tool.










Sub-classes under this class:

Class Number Class Name Patents
407/29.14 Composite, diverse sector, or assembled 18
407/29.11 Flexible blade or carrier therefor 11
407/29.15 Handle or holder, per se 57
407/29.13 Rotary file or round disc 31
407/29.12 Tire rasp 27


Patents under this class:

Patent Number Title Of Patent Date Issued
8214961 Apparatus for cleaning male electrical pins Jul. 10, 2012
8042439 Method and apparatus to remove cast from an individual Oct. 25, 2011
7959495 Method and apparatus for finishing the surface of rubber covered rollers Jun. 14, 2011
7748933 Foam rasp Jul. 6, 2010
7617608 Hacksaw frame having a file as an integral part thereof Nov. 17, 2009
7566191 Ergonomic handle for a hand-held tool Jul. 28, 2009
7341407 Rasp blade with cutting teeth laterally displaced from a planar body Mar. 11, 2008
7182554 Drywall rasp Feb. 27, 2007
6792738 Pack wrapper opening system Sep. 21, 2004
6789982 Tire rasp blade and method Sep. 14, 2004
6726410 Hub assembly Apr. 27, 2004
6585458 File adapter for power saw tool Jul. 1, 2003
6554547 Tire rasp blade and method of use Apr. 29, 2003
6494647 Curved file apparatus Dec. 17, 2002
6261167 Two-sided abrasive tool and method of assembling same Jul. 17, 2001
6261031 Hand operated sanding tool Jul. 17, 2001
6142715 File adapter for power saw tool Nov. 7, 2000
5997221 Channel rasp Dec. 7, 1999
5919007 Combined file and rasp for laminate materials Jul. 6, 1999
5823719 Drywall rasp Oct. 20, 1998
5560745 Oriented particles in hard surfaces Oct. 1, 1996
5342365 Surgical rasp Aug. 30, 1994
5317839 Four-way diamond file Jun. 7, 1994
5271135 Deburring tool Dec. 21, 1993
5097578 File or rasp for a power tool Mar. 24, 1992
5027519 Cue tip dressing device and method Jul. 2, 1991
4941246 Rasping device Jul. 17, 1990
4903552 Guide for filing saw chain Feb. 27, 1990
4872452 Bone rasp Oct. 10, 1989
4625725 Surgical rasp and method of manufacture Dec. 2, 1986
4598447 Farrier's file/rasp Jul. 8, 1986
4584745 Double angled precision file Apr. 29, 1986
4497101 Method and apparatus for the manufacture of a three-dimensional, shaped graphite electrode utilizing a three-dimensional, shaped file Feb. 5, 1985
4333214 Wire weldment deflashing tool Jun. 8, 1982
4240806 Abrading material Dec. 23, 1980
4219915 Abrading tool blades and method of making same Sep. 2, 1980
4155149 File and method for making same May. 22, 1979
3990134 Sheet metal file Nov. 9, 1976
3951012 Process for making a file and article resulting therefrom Apr. 20, 1976











 
 
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