USD261414SExpiredUtility

Sprinkler base

48
Assignee: NELSON CORP L RPriority: Mar 8, 1979Filed: Mar 8, 1979Granted: Oct 20, 1981
Est. expiryMar 8, 1999(expired)· nominal 20-yr term from priority
Inventors:Jerry R. Hayes
48
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

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

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