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PORTABLE BEVERAGE COOLER
US 3,511,429 A
Filed
: 04/23/1968
Issued
: 05/12/1970
Est. Priority Date
: 04/23/1968
Status: Expired due to Term
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16
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Current Assignee
Gay Lord Container Corporation
(International Paper Company)
Original Assignee
James A. Brian
Inventors
Brian, James A.
Application Number
US04/723,549
Time in Patent Office
749 Days
Field of Search
US Class Current
229/171
CPC Class Codes
B65D 5/20
by folding-up portions conn...
B65D 5/247
and being maintained in ere...
B65D 5/248
and at least one side being...
B65D 5/26
with extensions of opposite...
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