USD302074SExpiredUtility
Combined hearing aid battery carrier, tester and key ring
Individually held — no corporate assignee on recordPriority: Dec 9, 1985Filed: Dec 9, 1985Granted: Jul 11, 1989
Est. expiryDec 9, 2005(expired)· nominal 20-yr term from priority
Inventors:Egon F. Halasz
63
PatentIndex Score
18
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined hearing aid battery carrier, tester and key ring, as shown and described.
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