USD308293SExpiredUtility

Key holder

38
Individually held — no corporate assignee on recordPriority: Mar 25, 1988Filed: Mar 25, 1988Granted: Jun 5, 1990
Est. expiryMar 25, 2008(expired)· nominal 20-yr term from priority
Inventors:Chester M. Marlin
38
PatentIndex Score
7
Cited by
15
References
1
Claims

Claims

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

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