USD437506SExpiredUtility
Modular rectangular classroom desk
Est. expiryJun 8, 2018(expired)· nominal 20-yr term from priority
Inventors:John N. Lechman
76
PatentIndex Score
16
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a modular rectangular classroom desk, as shown and described.
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