USD289590SExpiredUtility

Chair control release and locking cam for tiltable chairs

Assignee: DOERNER FRANKPriority: Aug 15, 1984Filed: Aug 20, 1984Granted: May 5, 1987

Est. expiryAug 15, 2004(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a chair control release and locking cam for tiltable chairs, as shown and described.

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