Invention Grant
- Patent Title: Instant ticket redundancy via multi-chromatic indicia
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Application No.: US15792898Application Date: 2017-10-25
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Publication No.: US10252555B2Publication Date: 2019-04-09
- Inventor: Fred W. Finnerty
- Applicant: Hydra Management LLC
- Applicant Address: US NY New York
- Assignee: Hydra Management LLC
- Current Assignee: Hydra Management LLC
- Current Assignee Address: US NY New York
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Main IPC: G06K15/02
- IPC: G06K15/02 ; B41M3/14 ; A63F3/06 ; B42D25/27 ; B41M3/00

Abstract:
A redundantly printed security-enhanced document, printing method and system ensure the meaning of the information imparted by variable indicia printed by redundant printing on the document with removable scratch-off coatings. By printing the variable indicia with multiple colors, redundancy and integrity of the intended indicia is achieved. Additionally, inverted color indicia countermeasures to pinprick attacks are also disclosed. The redundantly printed document, methods and systems enhance the overall appearance of the redundantly printed document, and reduce possible consequences resulting from misprinted variable indicia.
Public/Granted literature
- US20180370266A1 INSTANT TICKET REDUNDANCY VIA MULTI-CHROMATIC INDICIA Public/Granted day:2018-12-27
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