USD251947SExpiredUtility

Adjustable shelf

Assignee: KONGO KKPriority: May 5, 1977Filed: May 5, 1977Granted: May 29, 1979
Est. expiryMay 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Genshi Taniwaki
87
PatentIndex Score
21
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an adjustable shelf, as shown.

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