USD340032SExpiredUtility

Optical disk cartridge

62
Assignee: SONY CORPPriority: Apr 27, 1991Filed: Sep 25, 1991Granted: Oct 5, 1993
Est. expiryApr 27, 2011(expired)· nominal 20-yr term from priority
Inventors:Hirotoshi Fujisawa
62
PatentIndex Score
10
Cited by
7
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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