Sonic razor blade sharpener

Abrading – Precision device or process - or with condition responsive... – With indicating

Reexamination Certificate

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Details

C451S011000, C451S165000

Reexamination Certificate

active

07547244

ABSTRACT:
An apparatus for sharpening one or more razor blades secured within a holder is disclosed. The holder includes a head for retaining the one or more razor blades in a cutting position and a handle affixed to the head. A housing includes a razor slot adapted to receive the head. A sharpening assembly disposed within the housing includes a sharpening member positioned adjacent the razor slot. The sharpening member is adapted to engage the one or more blades in the cutting position. A motor assembly is also disposed within the housing and is adapted to transmit a high frequency vibration to the sharpening assembly.

REFERENCES:
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patent: 5983756 (1999-11-01), Orloff
patent: 6030281 (2000-02-01), Cozzini et al.
patent: 6506106 (2003-01-01), Fletcher

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