USD399842SExpiredUtility

Speaker phone

Assignee: 3COM CORPPriority: Oct 21, 1997Filed: Oct 21, 1997Granted: Oct 20, 1998
Est. expiryOct 21, 2017(expired)· nominal 20-yr term from priority
74
PatentIndex Score
18
Cited by
10
References
1
Claims

Claims

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

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