USD273925SExpiredUtility

Base for a business chair

90
Assignee: LITTON BUSINESS SYSTEMS INCPriority: Sep 2, 1982Filed: Sep 2, 1982Granted: May 22, 1984
Est. expirySep 2, 2002(expired)· nominal 20-yr term from priority
Inventors:Jerome Caruso
90
PatentIndex Score
26
Cited by
2
References
1
Claims

Claims

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

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