USD287862SExpiredUtility

Desk tray

86
Assignee: MINNESOTA MINING & MFGPriority: Aug 1, 1984Filed: Aug 1, 1984Granted: Jan 20, 1987
Est. expiryAug 1, 2004(expired)· nominal 20-yr term from priority
Inventors:Mark W. HauserDavid C. Windorski
86
PatentIndex Score
28
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a desk tray, substantially as shown and described.

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