USD381590SExpiredUtility

Process control instrument

Assignee: ELSAG INT N VPriority: May 8, 1996Filed: May 8, 1996Granted: Jul 29, 1997

Est. expiryMay 8, 2016(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a process control instrument, as shown and described.

Join the waitlist — get patent alerts

Track USD381590S — get alerts on status changes and closely related new filings.

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