USD316358SExpiredUtility

Insulated drinking tumbler

65
Assignee: DINEX INT INCPriority: May 2, 1988Filed: May 2, 1988Granted: Apr 23, 1991
Est. expiryMay 2, 2008(expired)· nominal 20-yr term from priority
Inventors:Christopher S. Thorp
65
PatentIndex Score
11
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an insulated drinking tumbler, as shown and described.

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