Brow tool

Geometrical instruments – Gauge – Pivoted probes

Reexamination Certificate

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Details

C033S512000

Reexamination Certificate

active

07895765

ABSTRACT:
A brow tool comprises a first extending arm. The first extending arm has a first gear at a base portion. A first straight edge is defined on an inside portion of the first extending arm. The first straight edge is offset in a latitudinal direction in the amount of one half of a gap distance, to provide a latitudinal offset. A second extending arm has a second gear at a base portion. A second straight edge is defined on an inside portion of the second extending arm. The second straight edge is offset in a latitudinal direction to provide a latitudinal offset in the amount of one half of a gap distance. A housing connects the first gear to the second gear so that the first gear is in meshed configuration with the second gear.

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patent: D613455 (2010-04-01), Plain
patent: 7699607 (2010-04-01), Margossian
patent: 2010/0229886 (2010-09-01), Plain

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