Printed image-set retroreflective sheeting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2012
Grant Date -
Apr 16, 2009
app pub date -
Apr 11, 2006
filing date -
Apr 11, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This invention provides a retroreflective sheeting which at least comprises a printed image-incorporated retroreflective sheeting and an optical element array sheet in which a large number of light-transmissive optical elements are regularly disposed at least at a fixed location; more particularly a printed image-incorporated retroreflective sheeting which reveals a stereoscopic image when the printed image is seen through a lenticular lens sheet or a convex lens array sheet; and a reflective sheeting which uses the stereoscopic image for tamper prevention.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully