USD285633SExpiredUtility

Chair control

92
Assignee: DOERNER FRANKPriority: Feb 29, 1984Filed: Mar 5, 1984Granted: Sep 16, 1986
Est. expiryFeb 29, 2004(expired)· nominal 20-yr term from priority
Inventors:Frank Doerner
92
PatentIndex Score
32
Cited by
6
References
1
Claims

Claims

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

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