Plastic disposable lid
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Sep 30, 2004
app pub date -
Mar 26, 2003
filing date -
Mar 26, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
This invention relates to a plastic disposable lid having a continuous perimeter wall surrounding the lid. At least a portion of the perimeter wall is formed by at least ten segmented flutes. When the lid is rectangular or oval, there are preferably an equal number of segmented flutes on opposite sides of the lid i.e. 3 on each side and 2 on each end of a rectangular or oval lid. The segmented flutes having a combined width equal to at least 50% of the length of the perimeter wall with each of these segmented flutes having an indented surface forming at least a portion of the inside surface of the lid, and a raised surface forming at least a portion of the outer surface of the perimeter wall. These segmented flutes preferably have a width of 0.75 to 2.0 inches and a segmented depth of about 1/8 to 3/8 inches. Another feature is having a shoulder assembly that has fastener tabs and the shoulder assembly is sized to surround a food container i.e. a chicken roaster pan and wherein the fastener tabs attach the lid to the bottom surface of the pan's lip.
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