USD336507SExpiredUtility
Ice fishing tip up frame
Individually held — no corporate assignee on recordPriority: Dec 12, 1990Filed: Dec 12, 1990Granted: Jun 15, 1993
Est. expiryDec 12, 2010(expired)· nominal 20-yr term from priority
Inventors:William A. Werner
49
PatentIndex Score
7
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ice fishing tip up frame, as shown and described.
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