USD320265SExpiredUtility

Air cleaner

37
Assignee: PHILIPS CORPPriority: Dec 21, 1989Filed: Dec 21, 1989Granted: Sep 24, 1991
Est. expiryDec 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Ronald L. Muller
37
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air cleaner, as shown.

Join the waitlist — get patent alerts

Track USD320265S — get alerts on status changes and closely related new filings.

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