USD392317SExpiredUtility

Writing instrument

16
Assignee: Zeppelin Museum Friedrichshafen GmbHPriority: Aug 5, 1996Filed: Feb 5, 1997Granted: Mar 17, 1998
Est. expiryAug 5, 2016(expired)· nominal 20-yr term from priority
Inventors:Heinz Ruffer
16
PatentIndex Score
3
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a writing instrument, as shown and described.s

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