USD538968SExpiredUtility

Flex tube lighter

59
Assignee: LIN RONGPriority: Nov 29, 2005Filed: Nov 29, 2005Granted: Mar 20, 2007
Est. expiryNov 29, 2025(expired)· nominal 20-yr term from priority
Inventors:Rong Lin
59
PatentIndex Score
12
Cited by
3
References
1
Claims

Claims

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

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