Multi-blade razors

Details Multi-blade razors Multi-blade razors

2006-03-29

2008-11-11

Eley, Timothy V (Department: 3724)

Cutlery

Razors

Multiple blade

C030S077000

Reexamination Certificate

active

07448135

ABSTRACT:
Multi-blade razors are provided, having blades with differing properties. In one aspect, a razor is provided that includes a safety razor blade unit comprising a guard, a cap, and first, second and third blades with parallel sharpened edges located between the guard and cap with the first blade closest to the cap, the third blade furthest from the cap, and the second blade disposed between the first and third blades, the blades having first, second and third tip radii, respectively, at least two of the three blades having different tip radii, and at least two of the blades having different coefficients of friction.

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