USD384399SExpiredUtility

Sprinkler system vacuum breaker cover

15
Individually held — no corporate assignee on recordPriority: Sep 1, 1995Filed: Sep 1, 1995Granted: Sep 30, 1997
Est. expirySep 1, 2015(expired)· nominal 20-yr term from priority
Inventors:James J. Doke
15
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

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

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