USD316114SExpiredUtility

Vertical file rack

78
Assignee: HWANG SHIH-MINGPriority: Mar 28, 1988Filed: Mar 28, 1988Granted: Apr 9, 1991
Est. expiryMar 28, 2008(expired)· nominal 20-yr term from priority
Inventors:Shih-Ming Hwang
78
PatentIndex Score
16
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vertical file rack, as shown and described.

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