USD610881SActiveUtility

Sprinkler apparatus

10
Assignee: DRAKE DAVID JAMESPriority: Nov 14, 2008Filed: May 8, 2009Granted: Mar 2, 2010
Est. expiryNov 14, 2028(~2.3 yrs left)· nominal 20-yr term from priority
Inventors:David James Drake
10
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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