USD298251SExpiredUtility

Disk cartridge

92
Assignee: HITACHI MAXELLPriority: Aug 28, 1985Filed: Feb 21, 1986Granted: Oct 25, 1988
Est. expiryAug 28, 2005(expired)· nominal 20-yr term from priority
Inventors:Yoshitake KatoHiroshi Maruyama
92
PatentIndex Score
34
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a disk cartridge, as shown.

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