USD398900SExpiredUtility
Control unit for irrigation systems
Est. expiryJan 14, 2017(expired)· nominal 20-yr term from priority
Inventors:Gianfranco Roman
89
PatentIndex Score
30
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for "control unit for irrigation systems," as shown and described.
Join the waitlist — get patent alerts
Track USD398900S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.