Bag sealing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 27, 1981
Grant Date -
N/A
app pub date -
Jul 11, 1979
filing date -
Jul 11, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for temporarily sealing flexible bags comprises paired linear strips hingeably connected which define on their adjacent surfaces cooperating structures adapted to grippingly engage and lock a bag along its entire girth in an airtight manner. A locking clasp is provided at the distal ends of the strips to hold the device in the locked position. The strips are of unequal length to facilitate unlocking of the device to release the bag.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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