USD331967SExpiredUtility
Colostomy assistance rack
Individually held — no corporate assignee on recordPriority: Oct 22, 1990Filed: Oct 22, 1990Granted: Dec 22, 1992
Est. expiryOct 22, 2010(expired)· nominal 20-yr term from priority
Inventors:John Flower
42
PatentIndex Score
5
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a colostomy assistance rack, as shown and described.
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