USD569499SExpiredUtility

Cough silencer

33
Assignee: CATALYST IND INCPriority: Jan 18, 2006Filed: Jan 18, 2006Granted: May 20, 2008
Est. expiryJan 18, 2026(expired)· nominal 20-yr term from priority
Inventors:David Mccullough
33
PatentIndex Score
5
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design of a cough silencer, as shown and described.

Join the waitlist — get patent alerts

Track USD569499S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.