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Carton pouring spout
US 2,509,289 A
Filed
: 09/26/1946
Issued
: 05/30/1950
Est. Priority Date
: 09/26/1946
Status: Expired due to Term
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Current Assignee
Robert M. Dunning
Original Assignee
Robert M. Dunning
Inventors
Dunning, Robert M.
Application Number
US02/699,493
Time in Patent Office
1,342 Days
Field of Search
US Class Current
229/215
CPC Class Codes
B65D 5/743
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