Apparatus and method of drawing with light

Illumination – With implement or hand held holder therefor – Pen or pencil

Reexamination Certificate

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C362S800000, C362S187000, C362S555000, C362S579000

Reexamination Certificate

active

07871175

ABSTRACT:
An apparatus and method of drawing with light. The apparatus comprising of a cylindrically shaped body which houses a light emitting diode of various colors and intensities. The apparatus additionally comprising of a lens which focuses the light emitted through an aperture of various sizes. Under darkroom conditions, the apparatus is manually passed over chosen areas of light sensitive paper to create drawings. Thereafter, the paper is developed with photo chemicals to expose the drawn images.

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patent: 2005/0195591 (2005-09-01), Garcia et al.
patent: 2008/0077200 (2008-03-01), Bendett et al.
patent: 2008/0318154 (2008-12-01), Wyres
patent: 2009/0180283 (2009-07-01), Chu
Information on a proper Applicant's response.

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