USD510738SExpiredUtility
Optical data disc drive
Est. expiryJan 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Nobuki Matsui
33
PatentIndex Score
1
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an optical data disc drive, as shown and described.
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