USD400863SExpiredUtility

Process controller

46
Assignee: ELSAG INT N VPriority: Aug 22, 1997Filed: Aug 22, 1997Granted: Nov 10, 1998
Est. expiryAug 22, 2017(expired)· nominal 20-yr term from priority
Inventors:Lonnie J. RichmanLeonard R. Polinski, Jr.
46
PatentIndex Score
6
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a process controller, as shown.

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