USD338890SExpiredUtility

Telephone handset

43
Assignee: MITEL CORPPriority: Dec 14, 1990Filed: May 20, 1991Granted: Aug 31, 1993
Est. expiryDec 14, 2010(expired)· nominal 20-yr term from priority
Inventors:David A. NogasJohn A. Mahan
43
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a telephone handset, as shown.

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