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Class Information
Number: 30/279.2
Name: Cutlery > Cutting tools > With material receiving opening > Plural blade or cutting edge
Description: Cutting tool (a) having more than one cutting blade, at least one of which includes an opening adjacent the cutting edge through which the cut material may pass during the cutting operation; or (b) having a cutting blade with more than one distinct sharp cutting edge, at least one of which edges includes an opening adjacent thereto through which the cut material may pass during operation.










Sub-classes under this class:

Class Number Class Name Patents
30/279.6 Border of opening limits cutting depth, e.g., peeler 41
30/279.4 Swinging-stroke vegetation cutter 2


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8689452 Foam grooving sled Apr. 8, 2014
8596173 Peeling tool Dec. 3, 2013
8215231 Household food processor with food processing tools Jul. 10, 2012
7966737 Food cutting appliance Jun. 28, 2011
7814662 Cutting tool, method of making the same and method of using the same Oct. 19, 2010
7743512 Plastic sheet cutter Jun. 29, 2010
7631429 Handheld peeler with removable multi-blade cartridge Dec. 15, 2009
7451544 Gardening shears having double functions Nov. 18, 2008
7340835 Hot dog slicer Mar. 11, 2008
7322112 Kitchen slicer Jan. 29, 2008
7174640 Tool for cutting cable ties leaving a round end Feb. 13, 2007
7159318 Nail cutter Jan. 9, 2007
7146737 Kitchen appliance for slicing various products Dec. 12, 2006
7127820 Flexible flush cut saw Oct. 31, 2006
7114258 Fruit stone remover Oct. 3, 2006
7065880 Hot dog slicer Jun. 27, 2006
7017273 Candlewick trimming device Mar. 28, 2006
6785970 Electrical cutting utensil Sep. 7, 2004
6754960 Device for removing coating on optical fiber Jun. 29, 2004
6681491 Paperboard carton cutting tool Jan. 27, 2004
6655031 Wick cutting device Dec. 2, 2003
6578271 Gutting knife Jun. 17, 2003
6298561 Tool for cutting sandwich type plaster boards Oct. 9, 2001
6209207 Handheld candle wick cutting device Apr. 3, 2001
6199283 Implement for holding and/or coring vegetables and/or fruits during preparation of the same Mar. 13, 2001
6076260 Cigar clipper and method Jun. 20, 2000
6058610 Decorative food cutter May. 9, 2000
6018876 Spiral slicer for weiner type products Feb. 1, 2000
5983505 Bagel slicer Nov. 16, 1999
5974668 Irising cigar cutter Nov. 2, 1999
5966819 Meat scraping tool Oct. 19, 1999
5937523 Cigar cutter Aug. 17, 1999
5893212 Cigar cutter Apr. 13, 1999
5826342 Vehicle windshield removing tool Oct. 27, 1998
5758423 Edge trimmer Jun. 2, 1998
5659961 Cutting tool to perform cutting operations on board material Aug. 26, 1997
5562533 Tuna chunking apparatus Oct. 8, 1996
5497525 Apparatus for removing and collecting coatings from game cards Mar. 12, 1996
5481638 Techniques for stripping optical fiber encapsulants Jan. 2, 1996
5325593 Double-blade peeler Jul. 5, 1994
5303472 Card dicer apparatus Apr. 19, 1994
5062238 Rose thorn stripper Nov. 5, 1991
5054695 Shredder for paper and the like Oct. 8, 1991
5054699 Ribbon curling and shredding device Oct. 8, 1991
4872452 Bone rasp Oct. 10, 1989
4852253 Cutting device for wrapped coin stack Aug. 1, 1989
4733589 Food slicer Mar. 29, 1988
4719699 Reference antennas for emission detection Jan. 19, 1988
4619046 Pineapple eye extractor Oct. 28, 1986
4574431 Knife for filleting fish Mar. 11, 1986

1 2










 
 
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