USD346818SExpiredUtility

Ink ribbon cartridge

36
Assignee: SEIKO EPSON CORPPriority: Nov 1, 1990Filed: Apr 30, 1991Granted: May 10, 1994
Est. expiryNov 1, 2010(expired)· nominal 20-yr term from priority
Inventors:Hiroyuki Nakayama
36
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

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

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