USD289542SExpiredUtility

Sprinkler head housing

56
Assignee: WORMALD INTPriority: Jul 5, 1983Filed: Jan 5, 1984Granted: Apr 28, 1987
Est. expiryJul 5, 2003(expired)· nominal 20-yr term from priority
Inventors:Barry F. Byrne
56
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sprinkler head housing, as shown.

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