Invention Grant
- Patent Title: Micro-optic security device
- Patent Title (中): 微光保护装置
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Application No.: US12671245Application Date: 2008-08-01
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Publication No.: US08739711B2Publication Date: 2014-06-03
- Inventor: Paul F. Cote
- Applicant: Paul F. Cote
- Applicant Address: US NH Nashua
- Assignee: Crane Security Technology, Inc.
- Current Assignee: Crane Security Technology, Inc.
- Current Assignee Address: US NH Nashua
- Agency: Holland & Bonzagni, P.C.
- Agent Mary R. Bonzagni, Esq.
- International Application: PCT/US2008/009325 WO 20080801
- International Announcement: WO2009/017824 WO 20090205
- Main IPC: D05B93/00
- IPC: D05B93/00
Abstract:
A micro-optic security device that employs one or more planar arrangements of stitched icons and that projects at any given viewing angle one or more synthetically magnified images, is provided. The synthetically magnified image(s) constitutes either a single or multipart image(s) that optionally changes to a different image(s) as the security device is tilted, or as the viewing angle changes.
Public/Granted literature
- US20110036282A1 MICRO-OPTIC SECURITY DEVICE Public/Granted day:2011-02-17
Information query
