USD312927SExpiredUtility

Modular office work station

72
Assignee: TETRAD MARKETING/SALES LTDPriority: Aug 1, 1986Filed: Aug 1, 1986Granted: Dec 18, 1990
Est. expiryAug 1, 2006(expired)· nominal 20-yr term from priority
Inventors:Thomas J. MartinBruce M. Macdonald
72
PatentIndex Score
16
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a modular office work station, as shown and described.

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