USD253364SExpiredUtility

Sprinkler head

94
Assignee: SENNINGER IRRIGATION INCPriority: Aug 21, 1978Filed: Aug 21, 1978Granted: Nov 6, 1979
Est. expiryAug 21, 1998(expired)· nominal 20-yr term from priority
Inventors:William Mcfadden
94
PatentIndex Score
39
Cited by
8
References
1
Claims

Claims

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

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