USD540429SExpiredUtility

Sprinkler base

66
Assignee: NELSON CORP L RPriority: Oct 3, 2005Filed: Oct 3, 2005Granted: Apr 10, 2007
Est. expiryOct 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Christopher Kent Barmore
66
PatentIndex Score
15
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a sprinkler base, as shown and described.

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