USD442282SExpiredUtility
Pin cylinder
Est. expiryFeb 1, 2020(expired)· nominal 20-yr term from priority
47
PatentIndex Score
6
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a “pin cylinder”, as shown and described.
Join the waitlist — get patent alerts
Track USD442282S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.