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Class Information
Number: 30/278
Name: Cutlery > Cutting tools > With material receiving opening
Description: Implements which are provided with an opening adjacent the cutting edge through which the cut material may pass during the cutting operation in the normal operation of the implements.


Sub-classes under this class:

Class Number Class Name Patents
30/283 Adjustable 21
30/285 Detachable guard 4
30/279.2 Plural blade or cutting edge 51
30/280 Push or pull type 73
30/282 With blade guide 12


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7322112 Kitchen slicer Jan. 29, 2008
7263775 Illuminating nail clipper Sep. 4, 2007
7216574 Food slicing apparatus May. 15, 2007
7146737 Kitchen appliance for slicing various products Dec. 12, 2006
7143677 Food slicer Dec. 5, 2006
7127820 Flexible flush cut saw Oct. 31, 2006
7107890 Safety manual vegetable cutter Sep. 19, 2006
7104785 Candlewick trimmer Sep. 12, 2006
7066071 Food slicer Jun. 27, 2006
7017271 Cutting device Mar. 28, 2006
6918205 Grafting tool Jul. 19, 2005
6904686 Slat ripper Jun. 14, 2005
6752219 Turf cutting and handling system for golf green cup Jun. 22, 2004
6665941 Weed cutter Dec. 23, 2003
6658742 Bag slitting apparatus with flat cutting blade Dec. 9, 2003
6622386 Cable stripping tool Sep. 23, 2003
6609302 Bolt cutting tool Aug. 26, 2003
6401339 Apparatus for cutting a coin roll wrapper Jun. 11, 2002
6378218 Methods and apparatus for making a drug infusion device Apr. 30, 2002
6371844 Disposable skinner Apr. 16, 2002
6349472 Cutting device Feb. 26, 2002
6324765 Weed trimmer guard Dec. 4, 2001
6319474 Microfabricated instrument for tissue biopsy and analysis Nov. 20, 2001
6254620 Surgical thread cutter Jul. 3, 2001
6216346 Hand-held cutter Apr. 17, 2001
6115874 Roughener for grips and handles Sep. 12, 2000
6079105 Cable sheath stripping tool Jun. 27, 2000
6067715 Wire and cable stripping tool May. 30, 2000
6029387 Fishing accessory and associated methods Feb. 29, 2000
6018876 Spiral slicer for weiner type products Feb. 1, 2000
6000139 Paper punch Dec. 14, 1999
5992022 Cigar cutter Nov. 30, 1999
5964388 Coin roll wrapper cutter Oct. 12, 1999
5920991 Device and method for removing dough from baked goods Jul. 13, 1999
5903982 Bagel slicer May. 18, 1999
5901449 Cutting appliance for filament-type material May. 11, 1999
5745999 Food slicer device May. 5, 1998
5711201 Bottle top cutting device Jan. 27, 1998
5694691 Cigar cutter Dec. 9, 1997
5577543 Child safety device for looped cords Nov. 26, 1996
5377410 Cutter for strand-encircling sheaths Jan. 3, 1995
5344506 Shape memory metal actuator and cable cutter Sep. 6, 1994
5309802 Apparatus for removing tie wraps May. 10, 1994
5285575 Cutter Feb. 15, 1994
5271156 Blade protector for clearing machine Dec. 21, 1993
5228685 Kit for making lined putting hole assembly Jul. 20, 1993
5097733 Apparatus and method for cutting cordage and the like Mar. 24, 1992
5067241 Adjustable spiral slitter for hot dogs Nov. 26, 1991
5046252 Cutter for optical fibers Sep. 10, 1991
5020221 Pipe chamfer and deburring tool Jun. 4, 1991

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