USD392954SExpiredUtility

Optical disc cartridge

Assignee: SONY CORPPriority: Mar 4, 1992Filed: Jul 20, 1992Granted: Mar 31, 1998
Est. expiryMar 4, 2012(expired)· nominal 20-yr term from priority
Inventors:Takashi Ikenaga
62
PatentIndex Score
10
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an optical disc cartridge, as shown and described.

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