Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/202
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Opposed abrading tools > Reciprocating work holder > Rectilinear > Rocking > Blade sharpener
Description: Abrading machine especially adapted to sharpen the edge of a cutting member.

Patents under this class:

Patent Number Title Of Patent Date Issued
8430723 Contour guide for ice skate sharpener Apr. 30, 2013
7220169 Sharpening apparatus May. 22, 2007
5897428 Device for contouring and sharpening ice skate blades Apr. 27, 1999
5018310 Knife sharpener May. 28, 1991
4092805 Apparatus for sharpening microtome blades Jun. 6, 1978

  Recently Added Patents
Stevia formulation
System and method for detecting states
Method to trace video content processed by a decoder
Soybean cultivar CL0911444
Waterproof wound protector
Predictive time entry for workforce management systems
  Randomly Featured Patents
Ultrasound transducer temperature compensation methods, apparatus and programs
Communication apparatus and method that link a network address with designated image information
Color laser complex
Arrangement for fastening rails
Lens barrel, image pickup device, and lens barrel manufacturing method
CMDB federation method and management system
Method of testing an integrated circuit having a flexible timing control
Inductive flow meter
SiGe transistor, varactor and p-i-n velocity saturated ballasting element for BiCMOS peripheral circuits and ESD networks
Burner construction and method of making the same