USD518532SExpiredUtility

Double winged butterfly

87
Assignee: EXHART ENVIRONMENTAL SYSTEMSPriority: Jun 24, 2004Filed: Jun 24, 2004Granted: Apr 4, 2006
Est. expiryJun 24, 2024(expired)· nominal 20-yr term from priority
Inventors:Margaret WeiserIsaac Weiser
87
PatentIndex Score
32
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a double winged butterfly, as shown and described.

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