Protecting printed items intended for public exchange with...

Details Protecting printed items intended for public exchange with... Protecting printed items intended for public exchange with...

2006-10-24

2006-10-24

Rogers, Scott A. (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003200, C358S003280, C283S113000

Reexamination Certificate

active

07126721

ABSTRACT:
The present invention relates to protecting printed items intended for public exchange having important informational indicia provided therein. The print items are protected from tampering by providing an informational indicia image as a glossmark. By selectively applying halftones with anisotropic structure characteristics which are significantly different in orientation while remaining identical in density to render information indicia, a glossmark image is produced of the information indicia. Such an information indicia glossmark image when provided in print item image helps protect that print item image from tampering.

REFERENCES:
patent: 4210346 (1980-07-01), Mowry, Jr. et al.
patent: 4310180 (1982-01-01), Mowry, Jr. et al.
patent: 5087507 (1992-02-01), Heinzer
patent: 5487567 (1996-01-01), Volpe
patent: 5583660 (1996-12-01), Rylander
patent: 5678133 (1997-10-01), Siegel
patent: 5695220 (1997-12-01), Phillips
patent: 5734752 (1998-03-01), Knox
patent: 5788285 (1998-08-01), Wicker
patent: 5853197 (1998-12-01), Mowry, Jr. et al.
patent: 6108512 (2000-08-01), Hanna
patent: 6606168 (2003-08-01), Rylander
patent: 6714320 (2004-03-01), Nakahara et al.
patent: 6906825 (2005-06-01), Nakahara et al.
patent: 0 859 506 (1998-08-01), None
patent: 2 217 258 (1989-10-01), None

Affiliated with

Also associated with

Rating

Protecting printed items intended for public exchange with... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protecting printed items intended for public exchange with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protecting printed items intended for public exchange with... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3645076