USD409566SExpiredUtility
Control unit for irrigation systems
Est. expiryMar 2, 2018(expired)· nominal 20-yr term from priority
Inventors:Gianfranco Roman
80
PatentIndex Score
22
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for "control unit for irrigation systems", substantially as shown in the enclosed drawings.
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