Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Method of operating an election ballot printing system
Communication apparatus, power supply control method, display apparatus, communication method, and computer program product
Three-term predictive adder and/or subtracter
Method of providing tailor-made software for hospital departments
Fixing device, fixing device control method, and image forming apparatus
Bio-pesticide and method for pest control
Control device
  Randomly Featured Patents
Linear-in-dB variable gain amplifier
Magnetic transfer method, a device for transferring microparticles and a reactor unit
Open hot water heater
System and method for avoiding deadlock in multi-node network
Listening device for localizing underground water leakages
Toner for electrostatic image development
Pocketbook with interchangeable covers
Computer printable dual No. 10 envelope assembly
Specialty camera
Optical communications transmitter and receiver