USD275194SExpiredUtility
Process controller panel
Est. expiryMay 3, 2002(expired)· nominal 20-yr term from priority
Inventors:John Walker
86
PatentIndex Score
22
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a process controller panel, as shown and described.
Join the waitlist — get patent alerts
Track USD275194S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.