USD273142SExpiredUtility

Shampoo support drain

37
Individually held — no corporate assignee on recordPriority: Mar 22, 1982Filed: Mar 22, 1982Granted: Mar 20, 1984
Est. expiryMar 22, 2002(expired)· nominal 20-yr term from priority
Inventors:Sam A. Briggs
37
PatentIndex Score
6
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for shampoo support drain, as shown.

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