USD303614SExpiredUtility

File board shoe

11
Individually held — no corporate assignee on recordPriority: Jul 20, 1987Filed: Jul 20, 1987Granted: Sep 26, 1989
Est. expiryJul 20, 2007(expired)· nominal 20-yr term from priority
Inventors:Richard L. Trees
11
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

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

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