Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 30/456
Name: Cutlery > Static pencil sharpener > Work piece drawn over transverse, single edge cutter
Description: Device in which the cutter has only one cutting edge transversely positioned to the direction the workpiece moves during the shaping operation.

Patents under this class:

Patent Number Title Of Patent Date Issued
7310881 Pencil shaving device Dec. 25, 2007
6966117 Carpenters pencil sharpener Nov. 22, 2005
6725549 Sliding sharpening device for pencil with non-circular cross section Apr. 27, 2004
6625889 Deburring tool Sep. 30, 2003
6571480 Pencil sharpener for carpenter's pencil Jun. 3, 2003
6279238 Carpenter's pencil sharpener Aug. 28, 2001
6256892 Carpenter's pencil sharpener Jul. 10, 2001

  Recently Added Patents
System, method, and computer readable medium for a force-based wheelchair joystick
Graphical user interfaces and occlusion prevention for fisheye lenses with line segment foci
System and method for combining different tablets into a pouch
Memory interface circuit, memory interface method, and electronic device
Methods and compositions for inhibition of neutrophil exocytosis
Method of treating a preceramic material
Use of emerging non-volatile memory elements with flash memory
  Randomly Featured Patents
Reductive amination processes for the selective production of amino-ethylethanolamine
Diagnosis and monitoring of colon cancer patients by measurement of NCA 50/90 in blood
Pneumatic tire having specified bead structure
High speed, high density electrical connector
Golf club swing weight scale
Suspension device with Watt's linkage
Optical fibre cable and method of and apparatus for determining location of a break therein
Information recording medium, defect management method, information reading/writing device and information reading device
Method and apparatus for induced pole stepper motor