Tamper indicating adhesive tape
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 2002
Grant Date -
N/A
app pub date -
Jul 22, 1999
filing date -
Jul 22, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adhesive preventing system containing a flexible tape member that may be in the form of either a sticker or an elongated tape is disclosed. This flexible tape member has an upper and a lower side and has two patterns printed on the upper side of the flexible tape member, one of which is printed with a material that is capable of bleeding through the flexible tape member and being dispersed into the underlying materials. A pattern which does not absorb the bleed-through material is printed on the underside of the flexible tape member. The underside of the flexible tape member also has disposed on it a frangible layer of material that does not adhere to the pattern printed on the underside of the flexible tape member. An adhesive layer is disposed over the frangible layer.
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Cited Art Landscape
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