USD484391SExpiredUtility

Lock bumpers

74
Assignee: MASTER LOCK COPriority: Mar 7, 2003Filed: Mar 7, 2003Granted: Dec 30, 2003
Est. expiryMar 7, 2023(expired)· nominal 20-yr term from priority
Inventors:Laura HackbarthMichael Enslow
74
PatentIndex Score
31
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for lock bumpers, as shown and described.

Join the waitlist — get patent alerts

Track USD484391S — get alerts on status changes and closely related new filings.

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