Knife sharpener

Details Knife sharpener Knife sharpener

2007-07-09

2010-06-22

Morgan, Eileen P. (Department: 3723)

Abrading

Abrading process

Razor, knife, or scissors sharpening

C451S058000, C451S065000, C451S193000, C451S234000, C451S241000, C451S349000, C451S293000, C451S451000

Reexamination Certificate

active

07740522

ABSTRACT:
A motorized knife sharpener includes means of for sharpening heavy, medium, and fine blades at angles appropriate to the cutting edges of such blades.

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