USD319652SExpiredUtility

Ribbon cassette

34
Assignee: SMITH CORONA CORPPriority: Jan 12, 1990Filed: Jan 12, 1990Granted: Sep 3, 1991
Est. expiryJan 12, 2010(expired)· nominal 20-yr term from priority
Inventors:Mark J. Lampe
34
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ribbon cassette, as shown and described.

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