USD358817SExpiredUtility
Combined stereo headphone and transmitter
Est. expiryDec 21, 2013(expired)· nominal 20-yr term from priority
Inventors:Man L. Chong
23
PatentIndex Score
2
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for combined stereo headphone and transmitter, as shown.
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