USD329910SExpiredUtility

Sprinkler head

37
Assignee: WOOD APPLE INCPriority: Feb 19, 1991Filed: Feb 19, 1991Granted: Sep 29, 1992
Est. expiryFeb 19, 2011(expired)· nominal 20-yr term from priority
Inventors:John A. YanniellMilton C. Merka
37
PatentIndex Score
4
Cited by
19
References
1
Claims

Claims

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

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