USD288984SExpiredUtility

Key chain

91
Individually held — no corporate assignee on recordPriority: Dec 20, 1984Filed: Dec 20, 1984Granted: Mar 31, 1987
Est. expiryDec 20, 2004(expired)· nominal 20-yr term from priority
Inventors:Robert S. ScheurerStephen M. Scheurer
91
PatentIndex Score
28
Cited by
2
References
1
Claims

Claims

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

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