USD347681SExpiredUtility

Sprinkler shut off valve

Assignee: SCARDAONI ELIPriority: Nov 22, 1991Filed: Nov 22, 1991Granted: Jun 7, 1994
Est. expiryNov 22, 2011(expired)· nominal 20-yr term from priority
Inventors:Eli Scardaoni
28
PatentIndex Score
3
Cited by
13
References
1
Claims

Claims

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

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