USD536813SExpiredUtility
Hand crank powered LED flashlight
Est. expiryDec 30, 2025(expired)· nominal 20-yr term from priority
Inventors:Se Kit Yuen
69
PatentIndex Score
16
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design of a hand crank powered LED flashlight, as shown and described.Join the waitlist — get patent alerts
Track USD536813S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.