Invention Grant
US08164799B2 Digitally printed color anti-copy document in any resolution and processes and products therefor
有权
数码印刷的彩色反拷贝文件，以任何分辨率和方法和产品
- Patent Title: Digitally printed color anti-copy document in any resolution and processes and products therefor
- Patent Title (中): 数码印刷的彩色反拷贝文件，以任何分辨率和方法和产品
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Application No.: US11968614Application Date: 2008-01-02
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Publication No.: US08164799B2Publication Date: 2012-04-24
- Inventor: Judy W. Wu
- Applicant: Judy W. Wu
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: H04N1/405
- IPC: H04N1/405
Abstract:
The present invention relates to a method and product resulting from the application of distortion security images in a digitally printed color anti-copy document, printed on demand, which may be variable use laser printers or printer/copiers and/or ink-jet printers and/or digital presses at any resolution.
Public/Granted literature
- US20080165387A1 DIGITALLY PRINTED COLOR ANTI-COPY DOCUMENT IN ANY RESOLUTION AND PROCESSES AND PRODUCTS THEREFOR Public/Granted day:2008-07-10
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