USD472217SExpiredUtility
Rotatable connector for telephone transmitter
Est. expiryJun 5, 2021(expired)· nominal 20-yr term from priority
Inventors:Tien Jong Hsiao
30
PatentIndex Score
2
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a rotatable connector for telephone transmitter, as shown.
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