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
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Mechanism for visible users and groups
Dual source mass spectrometry system
Process for producing polyols
Wireless communications apparatus and wireless communications method
  Randomly Featured Patents
Automotive traction or travel condition control system with engine power and brake control
Communications connector support bracket
Coil handling pallet
Scan control apparatus and method for data processing apparatus
Adaptive contention window in discontinuous wireless communication channels
Accessories for a patient support apparatus
Stabilized pigmented hot melt ink containing nitrogen-modified acrylate polymer as dispersion-stabilizer agent
Rear bumper for an automobile
Subcarrier/horizontal sync phase measurement
Mobile terminal