USD388312SExpiredUtility

Construction chair

89
Individually held — no corporate assignee on recordPriority: May 28, 1996Filed: May 28, 1996Granted: Dec 30, 1997
Est. expiryMay 28, 2016(expired)· nominal 20-yr term from priority
Inventors:Felix L. Sorkin
89
PatentIndex Score
36
Cited by
4
References
1
Claims

Claims

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

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