USD336319SExpiredUtility

Puzzle keeper

13
Individually held — no corporate assignee on recordPriority: Aug 9, 1990Filed: Aug 9, 1990Granted: Jun 8, 1993
Est. expiryAug 9, 2010(expired)· nominal 20-yr term from priority
Inventors:Gregory A. Wenzel
13
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a puzzle keeper, as shown and described.

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