USD480428SExpiredUtility
Frameless cork board
Priority: Aug 9, 2002Filed: Aug 9, 2002Granted: Oct 7, 2003
Est. expiryAug 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Charles Robertson
75
PatentIndex Score
22
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a frameless cork board, as shown.
Join the waitlist — get patent alerts
Track USD480428S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.