USD312841SExpiredUtility

Bookend

39
Assignee: ESSELTE PENDAFLEX CORPPriority: Mar 22, 1988Filed: Mar 22, 1988Granted: Dec 11, 1990
Est. expiryMar 22, 2008(expired)· nominal 20-yr term from priority
Inventors:Robert E. Hawes, Jr.Eric Aaldenberg
39
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for bookend, as shown.

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