USD295220SExpiredUtility

Drain valve for ostomy receptacles

Assignee: KAY DENNIS MPriority: Feb 12, 1985Filed: Feb 12, 1985Granted: Apr 12, 1988
Est. expiryFeb 12, 2005(expired)· nominal 20-yr term from priority
Inventors:Dennis M. Kay
72
PatentIndex Score
14
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drain valve for ostomy receptacles, as shown and described.

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