Drawing apparatus, method of use and resultant art

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Color application

Reexamination Certificate

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Reexamination Certificate

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07381057

ABSTRACT:
A drawing apparatus and an associated method that allows selective heating of a substrate when a colorant, such as a crayon, is applied to the substrate. The heated substrate at least partially liquefies the colorant. The colorant is then absorbed into the substrate to create a translucent image on the substrate. When the colorant is removed from the substrate, the substrate correspondingly disengages from a heat source and the image formed on the substrate cools and hardens.

REFERENCES:
patent: 1219903 (1917-03-01), Andrews
patent: 2811800 (1957-11-01), Gesek
patent: 4279674 (1981-07-01), Wadden
patent: 4382819 (1983-05-01), Berghofer
patent: 4584042 (1986-04-01), Wandroik
patent: 4992120 (1991-02-01), Badura
patent: 5089351 (1992-02-01), Baarns
patent: 5196237 (1993-03-01), May
patent: 5654016 (1997-08-01), Shell
patent: 6045592 (2000-04-01), Paquin
patent: 6821303 (2004-11-01), Polsky

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