USD440280SExpiredUtility

Sprinkler base

54
Assignee: BIRD BRAIN INCPriority: Mar 3, 2000Filed: Sep 14, 2000Granted: Apr 10, 2001
Est. expiryMar 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Courtney A. KingKeechang Han
54
PatentIndex Score
7
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sprinkler base, as shown and described.

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