IDENTIFICATION DOCUMENT AND METHOD OF PRODUCING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 14, 2014
app pub date -
Feb 13, 2014
filing date -
Feb 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An identification document includes a first surface, at least a portion of the first surface being made of foamable synthetic material, and a tactile relief marking having a bubble structure formed in the foamable synthetic material. A method is used for producing at least one tactile relief marking on an identification document by an irradiation source. The identification document includes a surface having foamable synthetic material that has a property of increasing its volume by foaming upon application of energy. The method includes selectively irradiating the foamable synthetic material with energy to cause the foamable synthetic material to foam, thereby forming a tactile relief marking
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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