USD304544SExpiredUtility
Key
Individually held — no corporate assignee on recordPriority: Mar 15, 1988Filed: Mar 15, 1988Granted: Nov 14, 1989
Est. expiryMar 15, 2008(expired)· nominal 20-yr term from priority
Inventors:Larry E. Lobaugh
11
PatentIndex Score
1
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key, as shown and described.
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