USD246924SExpiredUtility

Wire puzzle

50
Assignee: HEIGN ROBERT WELLINGTONPriority: Nov 20, 1975Filed: Nov 20, 1975Granted: Jan 10, 1978
Est. expiryNov 20, 1995(expired)· nominal 20-yr term from priority
Inventors:Robert Wellington Heign
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PatentIndex Score
6
Cited by
0
References
1
Claims

Claims

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

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