USD268067SExpiredUtility

Cassette storage file

Assignee: DATA PACKAGING CORPPriority: Aug 11, 1980Filed: Aug 11, 1980Granted: Mar 1, 1983
Est. expiryAug 11, 2000(expired)· nominal 20-yr term from priority
Inventors:George Lyman
49
PatentIndex Score
4
Cited by
1
References
1
Claims

Claims

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

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