USD537977SExpiredUtility

Air pressure bottle lighter

74
Assignee: CHEN PETERPriority: Apr 13, 2006Filed: Apr 13, 2006Granted: Mar 6, 2007
Est. expiryApr 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Peter Chen
74
PatentIndex Score
20
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air pressure bottle lighter, as shown.

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