Anti-Backoff Closure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 5, 2011
app pub date -
Nov 2, 2010
filing date -
Nov 2, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention generally relates to a closure assembly for use with a container. The closure includes a generally cylindrical cap portion and an annular skirt extending from, and frangibly coupled to, the cap portion. The annular skirt includes a number of lugs extending inward from an inner portion of the annular skirt. At least one lug of the number of lugs extends circumferentially along the inner portion and includes a top portion, a bottom portion and a generally flat portion that extends therebetween. The generally flat portion is structured to engage a corresponding portion that extends outward from a neck of the container.
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