USD320281SExpiredUtility

Underground service vault

49
Assignee: UNIVERSAL VALVE CO INCPriority: Nov 9, 1988Filed: Nov 9, 1988Granted: Sep 24, 1991
Est. expiryNov 9, 2008(expired)· nominal 20-yr term from priority
Inventors:Martin C. Pettesch
49
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an underground service vault, as shown and described.

Join the waitlist — get patent alerts

Track USD320281S — get alerts on status changes and closely related new filings.

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