Identification card and its manufacture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 23, 1997
Grant Date -
N/A
app pub date -
Feb 8, 1996
filing date -
Feb 9, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An identification card comprises a card body formed from substantially unoriented heated crystallized polyethylene terephthalate resin, and is equipped to generate a recognizable identification signal. A concave portion may be formed on one side of the card body to accommodate, for example, magnetic memory media, to generate the identification signal.
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Family
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- Non-US Classification not provided for expired patents
Cited Art Landscape
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