USD319540SExpiredUtility

Hub for cassette storage containers

Assignee: ALPHA ENTPR INCPriority: May 31, 1989Filed: May 31, 1989Granted: Sep 3, 1991
Est. expiryMay 31, 2009(expired)· nominal 20-yr term from priority
Inventors:Bruce A. Hehn
62
PatentIndex Score
9
Cited by
17
References
1
Claims

Claims

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

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