USD400868SExpiredUtility

Shutter for an optical disc cartridge

43
Assignee: SONY CORPPriority: Oct 29, 1991Filed: Mar 23, 1992Granted: Nov 10, 1998
Est. expiryOct 29, 2011(expired)· nominal 20-yr term from priority
Inventors:Hirotoshi Fujisawa
43
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

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

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