USD243817SExpiredUtility
Drinking straw
Individually held — no corporate assignee on recordPriority: May 21, 1975Filed: May 21, 1975Granted: Mar 29, 1977
Est. expiryMay 21, 1995(expired)· nominal 20-yr term from priority
Inventors:Robert K. Cloyd
59
PatentIndex Score
12
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a drinking straw, substantially as shown and described.
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