USD440561SExpiredUtility
Key array for telephone handset
Est. expiryJan 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Petteri Kolinen
95
PatentIndex Score
63
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key array for telephone handset, as shown and described.
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