USD328457SExpiredUtility

Optical disc cartridge

85
Assignee: SONY CORPPriority: Jun 19, 1989Filed: Dec 19, 1989Granted: Aug 4, 1992
Est. expiryJun 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Youzou Matsuzaka
85
PatentIndex Score
33
Cited by
5
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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