USD438523SExpiredUtility

Telephone answering machine

46
Assignee: SONY CORPPriority: Dec 9, 1999Filed: Dec 9, 1999Granted: Mar 6, 2001
Est. expiryDec 9, 2019(expired)· nominal 20-yr term from priority
Inventors:Ronald L. Lytel
46
PatentIndex Score
6
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a telephone answering machine, as shown and described.

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