USD348284SExpiredUtility

Stackable tray for paper stock and drawings

84
Assignee: LIBERTY DIVERSIFIED INDPriority: Dec 6, 1991Filed: Dec 6, 1991Granted: Jun 28, 1994
Est. expiryDec 6, 2011(expired)· nominal 20-yr term from priority
Inventors:Stanley R. ThorudRichard K. BergquistDavid Martin
84
PatentIndex Score
28
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stackable tray for paper stock and drawings, as shown and described.

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