Door skin, a method of etching a plate for forming a wood...

Static structures (e.g. – buildings) – Ornamental: color – thickness variation – or dissimilar... – Wood grain pattern arrangement

Reexamination Certificate

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C052S784100, C428S105000

Reexamination Certificate

active

06988342

ABSTRACT:
The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions.

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Philip Quanjer, et al., “Society of Dutch Enamellers”, Special Techniques for the Enamelist, Dec. 27, 2002.
Gilly Hatch, “Print-Making Techniques Used by the Artist” Dec. 17, 2002.

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