USD316558SExpiredUtility

Typewriter

48
Assignee: SMITH CORONA CORPPriority: Jan 6, 1989Filed: Jan 6, 1989Granted: Apr 30, 1991
Est. expiryJan 6, 2009(expired)· nominal 20-yr term from priority
Inventors:Paul M. Pierce
48
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

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

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