USD310326SExpiredUtility
Combined container and drinking straw
Individually held — no corporate assignee on recordPriority: Dec 7, 1987Filed: Dec 7, 1987Granted: Sep 4, 1990
Est. expiryDec 7, 2007(expired)· nominal 20-yr term from priority
Inventors:Edgar O. Carlsen
51
PatentIndex Score
12
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined container and drinking straw, as shown and described.
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