USD537557SExpiredUtility

Flex pipe lighter

61
Assignee: LIN RONGPriority: Dec 5, 2005Filed: Dec 5, 2005Granted: Feb 27, 2007
Est. expiryDec 5, 2025(expired)· nominal 20-yr term from priority
Inventors:Rong Lin
61
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a flex pipe lighter, as shown.

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