USD334880SExpiredUtility
Key guide
Individually held — no corporate assignee on recordPriority: Nov 8, 1990Filed: Nov 8, 1990Granted: Apr 20, 1993
Est. expiryNov 8, 2010(expired)· nominal 20-yr term from priority
Inventors:Douglas R. Davey
66
PatentIndex Score
18
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key guide, as shown and described.
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