USD454540SExpiredUtility

CDMA RF isolation box for network optimization

29
Assignee: AMERITECH CORPPriority: Nov 22, 1999Filed: Nov 22, 1999Granted: Mar 19, 2002
Est. expiryNov 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Craig Christopher SifterRussell J. Schweizer
29
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a CDMA RF isolation box for network optimization, as shown and described.

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