USD553521SExpiredUtility
Carbon monoxide monitor
Individually held — no corporate assignee on recordPriority: Nov 7, 2005Filed: Nov 7, 2005Granted: Oct 23, 2007
Est. expiryNov 7, 2025(expired)· nominal 20-yr term from priority
Inventors:Scott Morgan
16
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim, the ornamental designs for the carbon monoxide monitor, as shown.Join the waitlist — get patent alerts
Track USD553521S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.