USD898683SActiveUtility
Key of controller
Est. expiryJul 24, 2039(~13 yrs left)· nominal 20-yr term from priority
Inventors:Hung-Wei Lan
53
PatentIndex Score
6
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a key of controller, as shown and described.Join the waitlist — get patent alerts
Track USD898683S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.