USD386529SExpiredUtility

Memory aid

28
Assignee: KARVINEN J RAYPriority: Dec 14, 1995Filed: Dec 14, 1995Granted: Nov 18, 1997
Est. expiryDec 14, 2015(expired)· nominal 20-yr term from priority
Inventors:J. Ray Karvinen
28
PatentIndex Score
6
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a memory aid, as shown and described.

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