USD328745SExpiredUtility

Portable cassette tape recorder

Assignee: GOLD STAR COPriority: Oct 11, 1989Filed: Apr 9, 1990Granted: Aug 18, 1992
Est. expiryOct 11, 2009(expired)· nominal 20-yr term from priority
Inventors:Seon I. Yoo
20
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable cassette tape recorder, as shown.

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