Scallop cap closures
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 22, 2011
Grant Date -
Jun 7, 2007
app pub date -
Nov 17, 2006
filing date -
Nov 22, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention is directed to a closure for a container. In one of the embodiments provided herein, the closure is provided with a roof portion, a shoulder portion that merges with the roof portion, and a skirt portion depending from the shoulder portion. Provided on the shoulder portion are recessed regions and full-depth regions. The recessed regions and full-depth regions alternate around the shoulder portion and are provided for improving a number of manufacturing, costs, and structural factors. In another embodiment provided herein, the closure is provided with a cylindrical skirt depending substantially from a roof portion, the cylindrical skirt having an inner wall with a plurality of narrow, elongated, vertical stand-off ribs thereon, the ribs having an upper edge below a tension ring and a lower edge below the upper edge and an elongated length causing the lower edge to be positioned about 50% to 25% above a bottom edge defined by the cylindrical skirt and measured against the entire length of the cylindrical skirt.
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