USD419997SExpiredUtility

Speakerphone

80
Assignee: POLYCOM INCPriority: Mar 29, 1999Filed: Mar 29, 1999Granted: Feb 1, 2000
Est. expiryMar 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Roland Joseph MontalboScott WakefieldBen MisrahiJay Wilson
80
PatentIndex Score
24
Cited by
43
References
1
Claims

Claims

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

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