USD293815SExpiredUtility

Riser for sprinkler heads

70
Assignee: THE TORO COPriority: Nov 12, 1985Filed: Nov 12, 1985Granted: Jan 19, 1988
Est. expiryNov 12, 2005(expired)· nominal 20-yr term from priority
Inventors:Loren W. ScottCharles A. Bickel
70
PatentIndex Score
16
Cited by
6
References
1
Claims

Claims

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

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