Drawing tool for using multiple markers

Coating implements with material supply – Plural exposed tools each with individual supply – Side-by-side

Reexamination Certificate

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Details

C401S034000, C401S029000

Reexamination Certificate

active

06960039

ABSTRACT:
A drawing tool for creating stripped patterns or multi-colored lines, such as rainbows. The drawing tool includes a set of removable cartridges of varying sizes, nib shapes and colors, each of which is interchangeable with others of its own size or with a set ratio of lager or smaller cartridges.

REFERENCES:
patent: 2608953 (1952-09-01), Kollsman
patent: 6010266 (2000-01-01), Schrepf
patent: 6033139 (2000-03-01), Dutcher
patent: 6149330 (2000-11-01), Chuang
patent: 6491464 (2002-12-01), Young
patent: 6554517 (2003-04-01), Ahmed
patent: 4123990 (1992-12-01), None
patent: WO 03/008203 (2003-01-01), None

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