USD450549SExpiredUtility
Automatic plant watering system
Priority: Nov 3, 2000Filed: Nov 3, 2000Granted: Nov 20, 2001
Est. expiryNov 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Joyce Angela Burt
55
PatentIndex Score
18
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a automatic plant watering system, as shown.
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