USD313611SExpiredUtility

Ink ribbon cartridge

Assignee: BROTHER IND LTDPriority: Sep 16, 1987Filed: Feb 25, 1988Granted: Jan 8, 1991
Est. expirySep 16, 2007(expired)· nominal 20-yr term from priority
Inventors:Takeshi Yokoi
47
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ink ribbon cartridge, as shown.

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