Color printed record and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4721635
SERIAL NO

06942615

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A printed record in color comprises a transparent sheet on which is jet-printed subtractive color inks in layers of different color. The inked surface of the transparent sheet is adhered to the surface of an opaque backing sheet, usually white in color, so that the backing sheet reflects ambient light back through the ink layers and the transparent sheet so as to provide a color image visable through the transparent sheet that is characterized by high color density and brightness.

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Patent Owner(s)

Patent OwnerAddress
HOWTEK INC21 PARK AVENUE HUDSON NH 03051

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helinski, Richard R Hudson, NH 7 229

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