USD396366SExpiredUtility

Chair back

59
Assignee: MICHIGAN TUBE SWAGERS & FABRICATORS INCPriority: May 13, 1997Filed: May 13, 1997Granted: Jul 28, 1998
Est. expiryMay 13, 2017(expired)· nominal 20-yr term from priority
Inventors:Philip P. Swy
59
PatentIndex Score
10
Cited by
31
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chair back, as shown and described.

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