USD382257SExpiredUtility
Optical drive unit
Est. expirySep 29, 2015(expired)· nominal 20-yr term from priority
Inventors:Kazuhiko Yamazaki
46
PatentIndex Score
5
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an optical drive unit, as shown.
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