Multiple button closure-fastener
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United States of America Patent
Stats
-
May 25, 1993
Grant Date -
N/A
app pub date -
Aug 5, 1991
filing date -
Aug 5, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The multiple button closure-fastener is a separable strip closure-fastener made from a suitable plastic material comprising a multiple conical male button strip and a multiple conical female button strip. All male and female buttons are coaxial at point of engagement and when pressed together the male buttons snap into the female buttons engaging a like curve causing a pulling together of the male and female surfaces, thus making a mechanical closure with a liquid and hermetic seal. This closure-fastener can also be used in numerous instances where there is no need for a liquid or hermetic seal.
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