USD330006SExpiredUtility

Optical receiver/transmitter module

66
Assignee: SUMITOMO ELECTRIC INDUSTRIESPriority: Apr 5, 1990Filed: Oct 5, 1990Granted: Oct 6, 1992
Est. expiryApr 5, 2010(expired)· nominal 20-yr term from priority
Inventors:Mitsutoshi KamakuraHisao GoOsamu AkitaKazuhiro Tanida
66
PatentIndex Score
13
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an optical receiver/transmitter module, as shown.

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