USD411538SExpiredUtility
Cordless telephone headset
Est. expiryJun 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Robert M. Fitzgerald
51
PatentIndex Score
7
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16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cordless telephone headset, as shown and described.
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