USD479079SExpiredUtility
Blade for a louver or shutter
Priority: Jun 19, 2002Filed: Jun 19, 2002Granted: Sep 2, 2003
Est. expiryJun 19, 2022(expired)· nominal 20-yr term from priority
Inventors:Michael Knapp
30
PatentIndex Score
1
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a blade for a louver or shutter, as shown and described.
Join the waitlist — get patent alerts
Track USD479079S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.