USD311857SExpiredUtility
Steering column lock
Individually held — no corporate assignee on recordPriority: Feb 6, 1989Filed: Feb 6, 1989Granted: Nov 6, 1990
Est. expiryFeb 6, 2009(expired)· nominal 20-yr term from priority
Inventors:Hugh J. Webster
55
PatentIndex Score
8
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a steering column lock, as shown and described.
Join the waitlist — get patent alerts
Track USD311857S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.