USD537560SExpiredUtility
Lighter
Est. expiryApr 26, 2026(expired)· nominal 20-yr term from priority
Inventors:Shao-Chi Chuang
67
PatentIndex Score
16
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a lighter, as shown and described.Join the waitlist — get patent alerts
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