USD312760SExpiredUtility
Adjustable socket
Individually held — no corporate assignee on recordPriority: Aug 11, 1986Filed: Aug 11, 1986Granted: Dec 11, 1990
Est. expiryAug 11, 2006(expired)· nominal 20-yr term from priority
Inventors:David Colvin
46
PatentIndex Score
4
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an adjustable socket, as shown and described.
Join the waitlist — get patent alerts
Track USD312760S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.