USD245621SExpiredUtility

Ventilator for a water closet

44
Individually held — no corporate assignee on recordPriority: Sep 30, 1976Filed: Sep 30, 1976Granted: Aug 30, 1977
Est. expirySep 30, 1996(expired)· nominal 20-yr term from priority
Inventors:Lambert Berry
44
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ventilator for a water closet, substantially as shown and described.

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